广东省食品药品学院-河北经贸大学教务系统

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotaton, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoples the main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning-oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
二、长方体和正方体
1.填空：
(1)正方体棱长之和为36 厘米，它的体积是( )立方厘米，表面积是
( )平方厘米。
(2)一个长方体的棱长之和为36 厘米，已知它的长为4 厘米，宽为3 厘米，
高为 ( ) 厘米。
(3)一个长方体的表面积是148平方厘米，已知这个长方体底面长6 厘米，宽
5 厘米，这个长方体的高是( ) 厘米。
(4)一个长方体的表面积是320平方厘米，上、下两个面是周长32厘米的正方
形，长方体的体积是( )立方厘米。
(5)一个长方体的侧面积为72平方分米，高是4分米，底面长是宽的2倍。这个
长方体的体积是( )立方分米。
(6)一段方钢长 2 米， 横截面是周长为 12 厘米的正方形，这块方钢的体积
是( )立方厘米。
(7)一只木箱高5 分米，底面周长3 米，下底面积是54 平方分米，它的表面积
是 ( )平方分米。
(8)一个正方体的棱长缩小到原来的
小到原来的( )。
1
，体积缩小到原来的( )，表面积缩
2
(9)两个长方体的高相等，且甲长方体的体积是乙长方体体积的4倍，如果两
个长方体的底面都是正方形，那么，当甲长方体底面边长是4厘米时， 乙
长方体底面边长是( ) 厘米。
(10)一张边长20厘米的正方形商标纸正好贴满底面为正方形的食品盒的侧面，
这个食品盒的容积是( )毫升。
(11)棱长为a 的正方体，表面积是( )，把它切成两个长方体后，
表面积的和是( )。

facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect of health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relations with the masses, do a lot of productive work, but there are still some

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
(12) 3个棱长为a 的正方体拼成一个长方体，这个长方体的表面积是
( )。
(13) 有两个相同的正方体拼成一个长方体，这个长方体棱长的总和是48厘米，
这个长方体的体积是( )立方厘米。
(14) 把一个正方体分成相等的64个小正方体，表面积增加了( )倍。
(15) 要拼成棱长8 厘米的正方体，需要( )个棱长2 厘米的正方体。
(16) 一个正方体的表面积是54平方分米，如果棱长增加2 分米，体积增加
( )立方分米，表面积增加( )平方分米。
(17) 一个长方体，如果高增加2厘米，就变成了一个正方体。表面积就增加48
平方厘米，原长方体的表面积是( )平方厘米。
(18)一根长2.5 米的长方体木料，把它锯成2 段，表面积增加1.26平方分米，
这根木料的体积是( )立方分米。
(19)把一个长方体的小木块截成两段后，就变成两个完全相等的正方体，于
是这两个正方体的棱长之和比原来长方体的棱长之和增加40 厘米，原来
长方体的长是( )厘米。
(20) b 是b 的( )倍。b 是b 的( )倍。
2
3
(21)用3个长3 厘米，宽2 厘米，高1 厘米的同样的长方体，拼成一个表面积
最小的长方体，这个长方体的表面积是( )平方厘米。
(22)用3个长4 厘米，宽3 厘米，高2 厘米的同样的长方体，拼成一个表面积
最大的长方体，这个大长方体的表面积是( )平方厘米。
(23)有36 块棱长都为1 厘米的正方体，当放成长( ) 厘米，宽
( ) 厘米， 高( ) 厘米的长方体时，它的表面积最小。
(24)把6个棱长2 厘米的正方体拼成一个长方体，它的表面积最大是( )
平方厘米。
(25)把一个长、宽、高分别是7 厘米、6 厘米、5 厘米的长方体， 截成两个
长方体，使这两个长方体的表面积之和最大，这时表面积之和是
facilities and individual-used occupational-disease- prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

( )平方厘米。

2.判断:
3
（ ）(1) a ＞a
（ ）(2)长方体相邻两个面如果是正方形，这个长方体就成了正方体。
（ ）(3)把棱长是a 的正方体切成两个大小不等的长方体，它的表面积的
和是8a。
2
（ ）(4)正方体的棱长扩大5倍，体积扩大15倍。
1
（ ）(5)长方体的长、宽、高分别都缩小到原来的，表面积缩小到原来
3
1
的。
9
（ ）(6)如果两个长方体的表面积相等，则它们的体积也相等。
（ ）(7)一个长方体，底面周长是25厘米，高是5 厘米，它的体积是125平
方厘米。
3
（ ）(8) 0.3 ＝0.27
（ ）(9)正方体的体积是125立方厘米，它的棱长是5 厘米。
（ ）(10)用4个同样的正方体拼成一个大长方体， 大长方体的表面积是
原来一个小正方体表面积的3倍。
（ ）(11)如果长方体的表面积缩小到原来的
1
的。
8
1
，它的体积就缩小到原来
4
（ ）(12)把体积 1 立方分米的木块放在桌子上，木块占桌面的面积是1平
方分米。
（ ）(13)把体积8 立方分米的正方体木块放在桌子上，木块占桌面的面
积是4平方分米。

（ ）(14)棱长之和相等的两个长方体,它们的体积一定相等。

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
（ ）(15)正方体的棱长增加3 倍，表面积就增加 9 倍。

3.选择：
①把一块长10厘米，宽8厘米，高5厘米的长方体木块，分割成棱长1 厘米的
小正方体木块，排成一排，这个长方体的长是( )厘米。
A 40 B 50 C 80 D 400
②一个长方体木块，底面是边长1厘米的正方形，高7厘米，把它截成1 立方
厘米的小正方体，这7个小正方体的表面积之和比原来的长方体增加了( )
平方厘米。 A 49 B 42 C 12 D 7
③一个底面为正方形的长方体，如果切下一个正方体就剩下一个高4 厘米的
长方体，表面积减少了36平方厘米。原长方体的表面积是( )平方厘米。
A 40 B 102 C 66 D 96
④一个长方体的长、宽、高分别是a米、b米、h米，如果高增加3米后， 新
的长方体体积比原来增加( )立方米。
A. 3abh B. ab(h＋3) C. abh＋3 D. 3ab
又新的长方体的表面积比原来增加( )平方米。
A. 3ab B. 3(a＋b) C. 6ab D. 6(a＋b)
⑤长方体(不含正方体)最多有( )条棱长度相等，最少有( )条
棱长度相等。
A. 2 B. 4 C. 8 D. 12

4.一个长方体的铁食品盒，如果围着它贴一圈商标纸 (上下面不贴)， 至少需
要 288 平方厘米的长方形商标纸。 已知食品盒的高是12厘米，底面为正方
形，那么，做这个食品盒至少需要多少铁皮？它的容积是多少？

5.一个长方体水箱，底面为正方形，它的侧面展开是一个边长 12 分米的正方
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

形，这个水箱最多能容水多少升？



6. 如图所示，一个长方体的底面是边长7厘米的正方形，
它的侧面积是500平方厘米，它的体积是多少立方厘米？



7.一个密封的长方体玻璃容器，里面装着水。从里面量，长20厘米，宽15厘
米 , 高10厘米，水深6厘米。如果把长方体的长20厘米，高10厘米的后侧
面作为底面放在桌子上，那么水深是多少厘米？



8.一个长方体，如果长减少2厘米，宽、高不变，它的体积减少48立方厘米；
如果宽增加3厘米，长、高不变，它的体积增加99立方厘米；如果高增加4
厘米，长、宽不变，它的体积增加352立方厘米。求原长方体的表面积。


9.有一个空的长方体容器A，长20 厘米、宽30 厘米、高40 厘米，又有一个装
水的长方体容器B，长40 厘米、宽30 厘米，水深24 厘米。将B容器的水往
A容器倒一部分，使两容器中水的高度相等，这时水深多少厘米？


10. A、B两容器如图所示，A容器水深5厘米，B容器水深23厘米。将B容器的水往A
容器倒部分，使两 容器中水的高度相等，这时水深多少厘米？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will

单位：
A
厘米
B





5
40
30
30
23
20
11.一个长方体表面积是184平方厘米，底面积是20平方厘米，底面周长是18厘
米，求长方体的体积。




※12.一个正方体表面积是54平方厘米， 如果以这个正
方体的一个面的对角线为 棱长作一个新的正方体
(如图)， 新正方体的表面积是多少？




13.右图中，一个正方体从上向下切下一条(三棱柱形)后，
新的立方体中，有多少条棱，多少个顶点，多少个面？



※14.(1)在下面的正方体中截出
最大的图形：
facilities and individual-used occupational-disease- prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

①最大的正三角形
②最大的长方形

(2)如图，正方体有8个顶点，分别是A、B、C、D、
E、F、G、H，你能否找出4个点，使其中任意三
个点都可以组成一个等边三角形，这样的四个点
有几组？并把结果写出来。


H
E
F
D
A
B
G
C
15.一根横截面为正方形的长方体木料，表面积为114平方厘米，锯下一个最大
的正方体后，表面积为 54 平方厘米。 锯下的正方体表面积是多少平方厘
米？


16.一个长方体木块，从上部和下部分别截去高为3厘米和2厘米的长方体后，
便成为一个正方体，表面积减少120平方厘米。原来长方体的体积是多少立
方厘米？



17.①在一个长 50 厘米，宽 40 厘米，高 30 厘米的长方体水箱内放20厘米深
的水，把一个棱长10厘米的正方体浸没在水中，水面可升高多少厘米？


②在一只长30 厘米，宽25 厘米，高30 厘米的长方体玻璃缸中，放入15厘
米深的水。如果把一个铁球浸没在水中，水面将升高到18 厘米。求铁球
的体积。

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


18.①如图，一小长方体竖立在水槽中时，水面上升
了0.6厘米。已知长方体水槽的长20厘米，宽10
厘米，高15厘米；竖立在水槽中的小长方体的长
是 5 厘米，宽是 4 厘米，高是10厘米。求小长
方体露出水面部分的表面积。




②在一个长方体玻璃容器里，倒入适量水，再放入一个底面为正方形且边
长是4厘米的长方体铁块。若铁块全部放入水中，则容器里的水面升高10
厘米；若使浸没在水中的铁块露出水面8 厘米，则水面下降4厘米，求长
方体铁块的高。



※19. 在底面边长为60厘米的正方形的长方体容器里，把底面边长为20厘米的正
方形的长方体棒，笔直地插到底面，这时容器里的水深50厘米，现在把这
根棒轻轻向正上方提起。
①选择：从底面提起2厘米时，则露出水面的棒的浸湿部分的长，（ ）。
A 比2厘米短；B 正好2厘米； C 比2厘米长 。
②从底面提起24厘米时，求露出水面的棒的浸湿部分的长。


facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

20.右图是一个长方体木块(单位:厘米)，
沿虚线把它切开，表面积增加了多少？



21.桌面上竖着一个底面为正方形的长方体，底面周长80厘米。 用刀由上而下
把它切成两个长方体后，表面积增加了48平方厘米。求原长方体的体积。



22.一个正方体木块，表面积是 80 平方分米。如果把它锯成 8 个相等的小正方
体，每个小正方体的表面积是多少平方分米？


23.①一块棱长9 厘米的正方体豆腐，要切成棱长3厘米的正方体小块，至少要
切几刀？

②把棱长10分米的正方体切成棱长2.5分米的小正方体，表面积增加多少平
方分米？


24.把一个棱长5 厘米的正方体，分割成两个大小一样的长方体，每个长方体的
表面积是多少？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
25.有一个棱长1米的正方体，沿长、宽、高
分别切两刀、三刀、四刀后成为60个小长方体
(如图)。这60个小长方体的表面积的总和是多
少平方米？




26.一个长方体的宽和高相等，并且都等于长的一
半 (如图)， 将这个长方体切成12个小长方体，这
些小长方体的表面积之和为600平方 分米。求这个
大长方体的体积。




27.一个长方体，它的长、宽、高是三个连续的自然数。 如果把这个长方体横
着切成两个长方体，表面积增加了48平方厘米；如果把它竖着切成两个长
方体，表面积增加40平方厘米。求原长方体的表面积。



28.一个长方体长9 厘米，宽6 厘米，高3 厘米，把它切割成3个体积相等的长方
体，它的表面积可能增加多少平方厘米？


facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

※29.一个长方体的体积为8立方分米，且棱长都是整数分米。把它截成形状大小
相同的两个长方体，有几种截法？





30.有 5 个相同的正方体摆成一个长方体，这 个长方体所有棱长之和为 112 厘
米。求这个长方体的体积。


31.有两个完全一样的长方体恰好可以拼成一个正方体，正方体的表面积是30
平方厘米；如果把这两个长方体改拼成一个大长方体，那么大长方体的表
面积是多少平方厘米？


32.用6个同样大小的小正方体，拼成一个长方体，它的表面积比6个正方体的
表面积的和减少了70平方厘米。原来每个正方体的表面积是多少平方厘米？


33.体积是 1 立方米的正方体共24个，用这些正方体可以拼成几种不同的长方
体？


34.如果一个小正方体木块的表面积是6平方厘米，那么由1000 个这样的小正方

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
体木块组成的大正方体的表面积是多少？


35. 一块长为 32 厘米的长方形铁皮， 在四角各剪去一个边长为4厘米的小正方
形，再焊接成一个没有盖的铁盒子，它的容积是768立方厘米，这块铁皮原
来的面积是多少？



36.用一张长40厘米、宽20厘米的长方形铁皮，做一个深5 厘米的长方体无盖铁
皮盒(焊接处与铁皮厚度不计，容积越大越好)。你做的铁皮盒的容积是多少
立方厘米？



※37.把一根长6.4米的铁条截成12段，焊成一个长方体的框架，再用铁皮包上各
个面，要使做成的带盖的长方体铁箱，尽量能多装些棱长为1分米的正方体
盒子 (铁架所占空间不计)，焊这个长方体至少需要多大面积的铁皮？



38. （正方体展开图）
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

练习1、图中（每个小四边形皆为全等的正方形），可以是一个正方体表面展开图的
是( )。

小结：符合（1、4、1）；（2、3、1）；（3、3）；（2、2、2）的，且不 能出现“凹”
字形、“田”字形或五连方，才是正方体的展开图。



下面是无盖正方体盒子的展开图：

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will

练习2、下面哪一些图形折叠起来能做成一只开口的盒子？















练习3、分别在各图中写出正方体的每面各是哪一面（写后、左、右、上、下）。
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

第一类，中间四连方，两侧各有一个，共6种，如下图：

第二类，中间三连方，两侧各有一、二个，共3种，如下图：
前
前
图(7)图(8)
前
图(9)
第三类，中间二连方，两侧各有二个，只有1种，如下图：

前
图(10)

第四类，两排各有3个，也只有1种，如右图：

分别填上适 当的数,使得这个表面展开图沿虚线
折成正方体后,相对面上的两个数互为相反数,则
填在A、 B、C内的三个数依次是( )。
A. 0,－2，1 B. 0，1，－2
C. 1，0,－2 D.－2，0，1
练习5、下面的四个图形中，哪一个是由左边的盒子展开而成的？
前
图(11)练习4、下图是一个正方体包装盒的表面展开图，若在其中的三个正方形A、B、C内


练习6、右图是一个正方体的展开图，每个面内

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
都标注了字母，请根据要求回答问题。
① 如果A 是底面，那么哪一面在上面？
② 如果F 是前面，从左看是B面，那么
哪一面在上面？
③ 从右看是C 面，面D在后面，那么哪
一面在上面？

练习7、将右图折叠成一个正方体，相对两个
面上的数字之和最大是几？


练习8、先写出下面每一个无盖正方体纸盒展开图的底面，再写出其他各面。

练习9、将一个长方形硬纸片，减去多余部分后，折叠成一个棱长为1厘米的正方体 ，
这张正方形硬纸片的面积最小是多少平方厘米？

练习10、如右图，有一个棱长3厘米的正方体木块，一只蚂蚁沿其
表面从顶点A 爬向顶点B。请在图上画出一条蚂蚁爬行的
最短路线。这样的最短路线共可以画出几条？

B
A
39①.正方体有六个面，每个面上分别写着1～6各数， 而且每个相对的面上两个
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

数的和是7(1和6)、(2和5)、(3和4)。下面各图是正 方体六个面不同的展开
图，请填出空格里的数。
2
31
1
23
1
3
2
3
2< br>1
3
2
1
2
31
3
2
1
1
3
2
21
3
23
1
12
3

② 在下面的正方体展开图中找出相对面上的数的和都为 7 的图，这个图形是
( )。
①
4
3
2
6
5
1
②
1
35
6
2
4
4
2
③
6
3
1
5
1
④
4
2
3
6
5


40.下面四个展开图中和已知正方体一致的图是( )。

41.下面三个正方体中，哪一个正方体展开后，可以得到下面的展开图？

42.右面这张平面图，折成一个正方体后，哪两
个面是相对的面？

※43.在下面所示的23个展开图哪些能折成完整的正方体？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


※44.在下面所示的12个展开图中，哪些可以做成没有顶盖的小方盒？




※45.下面的三个正方体上，都有按相同的规律排列的1、2、3、4、5、6，问三
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

个正方体朝左那一面的数字之积是( )。

※46.一个正方体木块放在桌子上，每一面都有一个数， 位于对面上的两个数之
和都等于13。小张能看到顶面和两个侧面，看到的三个数之和是18，小李能
看到顶面和另外两个侧面看到的三个数之和是24。 那么，贴着桌子这个面
的数是多少？



※47.有一个正方体小木块，每一个面上都写着不同的自然数1、2、4、8、16、
32中的一个，如果正方体的几个(1个 、2个或3个)面可以同时看见， 则求这
几个面上的数或几个数之和，最多可能得到多少个不同的数？


染色问题
※48.一个长方体木块，长5分米、宽3分米、高4分米。在它的六个面上都漆满油
漆，然后锯成棱长都是1分米的正方体木块。问锯成的木块中三个面有油漆
的有几块？ 两个面、一个面有油漆的各有几块？有没有各个面都没有油漆
的？如果有，有几块？




※49.一个棱长为30厘米的正方体，把它锯成棱长都是10厘米的正方体。 如果大
正方体的每个面都涂有红漆，那么

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
(1)需要锯几次？能截成多少个小正方体？

(2)四面都有红漆的小正方体有多少个？

(3)三面都有红漆的小正方体有多少个？

(4)两面都有红漆的小正方体有多少个？

(5)一面有红漆的小正方体有多少个？

(6)没有红漆的小正方体有多少个？


※50.把若干块体积相同的小正方体拼成了一个大正方体，然后在大正方体的表
面涂上红色，已知一面涂红色的小正方体有96块， 那么两面涂红色的小正
方体有多少块？



※51.一个棱长为4 厘米的正方体木块，将它染成红色，然后锯成棱长1 厘米的小
正方体木块，其中每个面都没有染色的有多少块？



※52.一个六面都涂满油漆的长方体木块，恰好能截成若干个棱长为1 厘米的正方
体。如果截得的正方体中有4个各面都没有油漆，那么长方体木块的体积是
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

多少立方厘米？


※53.如图所示，大正方体是由27个尺寸完全相同的小正方
体组成。大正方体两个相对的面具有相同的涂染方式，小
正方体中至少有一个面被涂染的个数是多少？


※54.用125块体积相等的黑白两种正方体，黑白相间地拼
成一个大正方体 ( 如图 )，那么露在表面的黑色正
方体的个数是多少块？


用三视法求表面积：
55.如图，25块边长为1的正方体积木拼成一个几何体，表面积最小是多少？
25块积木


56. 如右图所示，由三个正方体木块粘合而成的模型，它们的
棱长分别为1米、2米、4米，要在表面涂刷油漆，如果大
正方体的下面不涂油漆，则模型涂刷油漆的面积是多少平
方米？

57. 如图，棱长分别为
1
厘米、
2
厘米、
3
厘米、
5< br>厘米的四个
正方体紧贴在一起，则所得到的多面体的表面积是多少平

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
方厘米？





58. 把19个棱长为1厘米的正方体重叠在一起，按右图中
的方式拼成一个立体图形.，求这个立体图形的表面积。





59.用棱长是1厘米的立方块拼成如右图所示的立体图形，问该图形的表面积是
多少平方厘米?

60. 如图，有一个边长为20厘米的大正方体，分别在它的
角上、棱上、面上各挖掉一个大小相同的小立方体后，
表面积变为2454平方厘米，那么挖掉的小立方体的边
长是多少厘米？



※61.如图所示，物体由棱长1厘米的正方体按第一层1块，
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

第二层4块，第三层9块，第四层16块堆砌而成。试计 算
它的表面积。


※62.右图每块小正方体的棱长都是2厘米，求它的表面积。



63.①一个棱长2分米的正方体，在它的一个角切去一块棱长1分米的小正方体，
求剩下部分的表面积； 如果在一个面的正中央挖去一个棱长 1 分米 的正
方体，剩下部分的表面积又是多少？



② 有一个立方体，边长是5，如果它的左上方截去
一个边长分别是5，3，2 的长方体(如图)，那么
3
5
2
它的表面积减少多少？


※64.一个棱长1分米的正方体，沿着它的一条棱挖去一个横截
面为1平方厘米的长方体 (如图 )，如果沿正方体的12条棱
都挖去一个这样的长方体， 试求剩下的立方体的表面积
和体积。


※65.一个棱长4厘米的正方体，分别在它六个面的正中心挖
去一个棱长1厘米的正方体，挖后表面积增加了多少？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will



※66.如右图，一个长方体，长4厘米、宽和高都是3厘米。
以A为底打一个上下直穿的长方体洞，以B为底打一
个前后直穿的长方体洞，以C为底打一个左右直穿的
长方体洞，所得几何体的表面积是多少？



※67.一个棱长3分米的正方体木块，在各个面的
中心都挖出一个边长1分米的正方形通洞，
那么物体的表面积和体积分别是多少？




※68.右图是一个棱长为4分米的正方体，在正方体的上面的
正中间向下挖一个棱长为2分米的正方体小洞，接着在
小洞的底面正中再向下挖一个棱长为1分米的正方体小
洞，第三个小洞的挖法与前两个相同，棱长为 0.5分米。
那么最后得到的立方体图形的表面积是多少平方分米？


B
C
A
※69.在桌面上摆一些大小一样的正方体木块，摆完后从正南方向看 如下图1， 正
西方向看如下图2。要摆出这个样子最多能用___块木块， 最少需要___块木
facilities and individual- used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

块。




※70. 7块正方体的积木堆 在桌 上。从东西南北四个方向看去，所看到的一面都
是只有5个正 方形，而且看到的图案是一样的(见左图)。那么，
从上面看上去，看到的图形可能是什么样的？ 请在正确的图形
下面 打√，错误的图形下面打×。

※71.一个长、宽、高分别是21、15、12厘米的长方体，现从它的上面尽可能大
的切下一个正方体，然后从剩余部分再尽可能大的切下一个正方体， 最后
再从第二次剩余部分尽可能大的切下一个正方体，剩下的体积是多少？



※72.把一个棱长3厘米的正方体分割成若干个小正方体， 这些小正方体的棱长必
须是整厘米数，如果这些小正方体的体积不要求都相等， 那么最少可以分
割成多少个小正方体？



三、分数乘法
1.填空：
(1)5×0.4表示( )。

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
3
5
×表示( )。
7
4
2
(3)
a1
表示( )。
5
444
(4) ×a，当a( )时，积小于，当a( )时，积等于，
999
4
当a( )时，积大于。
9
31
(5)1千米的列式为( )，3千米的列式为( )或( )。
88
3
(6) 小时＝( )分
10
(2)
(7) 2 吨的



相等。
3
和 3 吨的



20



，



，
1
(8)把米长的 绳子剪成相等的3段，每段是绳长的每段长是1米的





3
每段长



米。



(9)一袋味精重0.25千克，平均分成5包，每包()千 克；每包重量是这袋味精重
量的



。



※(10)两个最简真分数，它们的积与差相等，这两个真分数可以是( )和
( )。
※(11)两个分数的积是
3
，和是2，这两个分数是（ ）和（ ）。
4



。
11
(12)乙是甲的，丙是乙的，丙是甲的



36
7
(13)把分数的分母扩大3倍，要使原分数大小不变，分子应加上( )。
a
1
(14)甲、乙两袋米，由甲袋倒到乙袋，则两袋米的重量相等。原来乙袋米的< br>8
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

重量是甲袋的



。



82
(15) 吨小麦可磨面粉吨，1吨小麦可磨面粉( )吨，磨1吨面粉需要
93
小麦( )吨。
(16)有一根木料，把它截成3段需要
1
小时。如果每截一次所用时间相同 ，那
20
么要截成9段，需要( )小时。
(17)“十月份用电量比九月份节约
1
”，是把( )看作单位“1”，
4
1
( )是( )的。
4

2.判断：
11
（ ）(1)3个和3个吨相等。
55
44
（ ）(2)
1
×
a
大于
1

55
77
（ ）(3) ×
a
表示
a
个是多少。
1010
53
（ ）(4)3 吨的和 5 吨的一样重。
88
（ ）(5)分数乘自然数，所得的积大于分数。
（ ）(6)整数乘真分数的积小于整数。
（ ）(7)一个不等于0的数乘假分数，积比这个数大。
（ ）(8)把一个真分数的分子、分母都减去同一个小于分子的自然数，所
得的真分数比原分数小。
（ ）(9)把一个假分数的分子、分母都加上同一个自然数，所得的分数小
于原分数。
（ ）(10)

3.选择：
7997


15281528

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
①
4
7
8
和8

4< br>7
的( )。
A 意义和计算法则都相同； B 意义和计算法则都不相同；
C 意义不同，计算法则相同； D 意义相同，计算法则不同。
②把5米平均分成8份，每份是( )。
A.
5151
8
米 B.全长的
8
C.
8
D.
8


4.
2
3
、
5
8
、
15
23
、
10< br>17
、
12
19
按大小比较，哪个数在中间？



5.①已知
a
n
m
,b
n1
m1
(m、n都是自然数，而且m＞n)，
a、b
的大小为
a
(

②已知
a
n
m
,b
n1
m1
(m、n都是自然数，而且m＞n)，
a、b
的大小为
a
(

6.①先计算，然后找出规律：
111111
3

4
，
7

8
，
10

11
，
…


②你能直接写出下面各题的结果吗？

2
3

23399
4
，
7

8
，
10

11
，
…


7.①不用计算，你能写出下面各题的结果吗？
1
2

11111
3
，
3

4
，
5

6
，
…

facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of constructi
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus preventi
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh- and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people,
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
)
b
。
)
b
。
l acceptance in the monitoring and
ch ...
here is no unity of spiritual support, it means
nding point, the party has always been a
nterests of the overwhelming
on, completion and fina
on knowledge to tea
own spiritual pillar, t
starting point and e
committed to the fundamental i

②你能直接写出下面各题的结果吗？
223355
…
， ， ，
344578


8.简算：①


③
25


⑤


⑦ 15



⑨



9. 计算（能简算的写出主要过程）。
①
(1


111
)()(1)()

23423452345234
58
1921
419
⑩ 5520－5520


69
2525
31
712117

⑧


194
15231523
7
86
④
522

13
87
111
157
47

140
②
158
139
137145
1391371
⑥ 58


1381381519

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


11111111
②
()128

36384



1111
11
③ (1＋)×(1－)×(1＋)×(1－)×…×(1＋)×(1－)
2233
9999



1111111
④
(1)(1)(1)(1)(1)(1)(1)

24610359



分数的分拆
※10.计算：
⑴



⑵
1



facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
11111


1223344556
111111


2612203042

⑶



⑷




⑸



⑹



⑺


⑻



33333


1223344556
1111111


412
22222



< br>133557979999101
22221


121414161618182020
3333


42870130
4444




13355719891991

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
⑼



⑽



⑾




11111


577991111131315
11111


155991313171721
3333

 


155991319972001
11.(1)写出下列算 式表示的意义：
3
2
5

②12


4
5
9
3
4
③×8 ④
x

4
7
3
⑤计划生产台数×
1

10
1
⑥废品个数


5
5
⑦余下部分


6
7
⑧第二组人数


11
①
(2)写出下面各等式表示的数量关系：
3
①全长×＝修了的 表示 。
4
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

5
②吃了的×＝剩下的 表示 。
7
1
③去年产量×＝今年比去年增产的
8
表示 。
④苹果树棵数×
1
＝梨树比苹果树少的
6
表示 。
⑤总页数×
1
＝第一天比第二天多看的
10
1
＝第二天比第一天多看的
10
表示 。
⑥第一天看的×
表示 。

12.(1)用算式表示：
2
4
②女工人数的
1
倍
3
9
19
3
③二班人数的 ④卖出的
5
20
①一桶油的
(2)下面每组中的两个量，应把谁看作单位“ 1”，写出其中的分数表示的意义,
再写出相应的乘法数量关系式。
①一条路，修了一部分后，剩下全长的
把 看作单位“1”，
2
没有修。
7
2
表示 ，
7
乘法数量关系式是 。
②一本书，读了的页数是没读的
3
。
4
3
把 看作单位“1”， 表示 ，
4
乘法数量关系式是 。
1
③二月份用煤量比一月份节约。
8

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
1
把 看作单位“1”， 表示 ，
8
乘法数量关系式是 。
1
④今年比去年超产。
5
1
把 看作单位“1”， 表示 ，
5
乘法数量关系式是 。
⑤男生人数比女生多
4
。
25
4
表示 ，
25
把 看作单位“1”，
乘法数量关系式是 。
8
⑥公鸡只数比母鸡少。
9
8
把 看作单位“1”， 表示 ，
9
乘法数量关系式是 。

13.①加工一个零件，甲要
用多少小时？


1
3
②修路队计划每天修路
2
千米，实际每天比计划多修，实际每天比计划多修
5
2
31
小时，乙用的时间比甲少，加工一个零件乙比甲少
45多少千米？


14.鸡的孵化期是鸭的
3
14
，鸭 的孵化期是鹅的，已知鹅的孵化期是30天，鸡的
4
15
孵化期是多少天？(用两种方 法解答)

facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

15.校园里杨树的棵数比松树的
51
少2棵，梧桐树的棵数比杨树的多4棵。已知松
62
树有24棵，梧桐树有多少棵 ？


1
16.六年级同学参加数学竞赛，获奖人数占参赛总人数的，男生 获奖者占获奖人
5
2
数的，女生获奖者占参赛总人数的几分之几？
3

3
1
17.一车间上半年完成计划的，下半年完成的是上半年的
1
倍，全年超过计划
5
4
的几分之几？

13
18.红光小学学生植树，第一天植了总数的，第二天植了余下的，这时，已经
58< br>植了总数的几分之几？


19.填空：
1
的和是( )。
4
1
(2) 5的倒数与的倒数的和是( )。
4
1
(3) 5与的和的倒数是( )。
4
(1) 5的倒数与
(4) 有两个不相等的自然数，如果要使它们的倒数的积是
和是( )；如果要使它们的倒数的积是
是( )。
1
，这两个自然数的19
1
，这两个自然数的和又可能
12

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
(5) 1减去两个数的积，差是0，这两个数( )

20.判断：
（ ）(1)求整数
a
的倒数可以用1除以
a
。
（ ）(2)
a
的倒数是
1
。
a
（ ）(3)任何自然数的倒数都比它本身小。
（ ）(4)真分数的倒数都大于1。
（ ）(5)假分数的倒数都小于1。
（ ）(6)带分数的倒数都小于1。
（ ）(7)0的倒数是0。
（ ）(8)假分数的倒数都不大于1，带分数的倒数都小于1。
（ ）(9)如果A＞0，那么，A一定大于
1
。
A
（ ）(10)任何一个自然数（0 除外）的倒数都不大于这个自然数。

21.选择：
①下面四种数中，倒数比本身大的数一定是（ ）。
A、带分数 B、假分数 C、真分数 D、小数
②
a
比0大时，
a
和它的倒数相比，( )。
A.
a
比它的倒数大 B.
a
比它的倒数小
C.
a
和它的倒数相等 D.不能确定大小

※22.从1～20这20个自然数中任意选出4个，使它们倒数的和等 于1。这4个自然数
可以是( )，也可以是( )，还可以是
( )。
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

23.10米长的绳子，第一次剪去一半，第二次剪去 余下的一半，第三次剪去第二次
余下的一半，如此一共剪了7次，问这7次共剪去多少米？



24.一杯咖啡倒出其中的
11
后加满牛奶，又倒出杯中的，再 加满牛奶。此时杯中
63
的咖啡多，还是牛奶多？

11
25.右 图中，BE＝BC，CD＝AC，那么，三角形AED的面积是三角形ABC面积的几
34
分之 几？



26.如图，等边三角形ABC的面积是8平方厘米，D、E、 F分别是三条边的中点，阴
影部分的面积是多少平方厘米？




27.如图，大正方形的面积是1，求阴影部分的面积。




28.已知三角形ABC的每边长都是30厘米，用折线把这个三角形分割成面积相等的5

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
个三角形，那么线段BG和BF的长度之和是多少厘米？





4
29.如图，三角形(阴影部分)的面积是正方 形面积的
9
，求AC的长是AB的几分之几。





30. 右图ABCD是面积为1平方米的正方形，
求阴影部分的面积。






A
D
四、分数除法
1.填空：
(1)
32

的意义是
45
B
C
( )。
(2)甲数除以乙数商正好是乙数的倒数，甲数是( )。
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

(3)一个数等于它的倒数的4倍，这个数是( )。
(4)
12



1263





161216



428
(5)1小时15分＝( )小时[用小数表示]＝( )小时[用分数表示]
(6)用a、b表示两个大于0的数，根据已知条件，比较a与b的大小。
（在○里填上“＞”、“＜”或“＝”）
○
b。
②如果a－9＝b＋8，那么a
○
b。
①如果a÷b＝1，那么a
③如果 a×
23
＝b×，那么a
34
○
b。
○
b。
○
b。
④如果 a÷0.48＝b÷
1
，那么a
2
⑤如果 78×
ba
＝78×，那么a
ab
33
⑥如果 a×＝b÷，那么a
55
○
b。
1
(7)如果被减数、减数、差三个数相加的和为11，那么被减数的倒数是
3
( )。
1
(8)某数小于200，它的除以40余5，这个数最小是( )。
3
3
(9)一个乘法算式里，一个因数是1，积比另一个因数多90，积是( )。
4
1
(10)自然数 a 的倒数和 b 的倒数的和是，那么a＋b＝( )。
7
341
(11)1.6×A＝B÷＝C×＝D÷1，把A、B、C、D按从小 到大的顺序排列是
474
( )。
※(12)在右边四个算式的四个方框内分别填上 6
□
0.3＝
○

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
加、减、乘、除四种运算符号，使得到 6
的四个算式的答数之和尽可能大。 6
6
(13)从东村到西村，甲要
□
0
1
.3
＝
○< br>
□
.
0.3
＝
○

□
0
1
.3
＝
○


43
小时，乙要小时，甲的速度是乙的( )
54
1
(14)把甲班人数的调入乙班，则两班人数相等，原来甲班人数比乙班多
5
( )。
4
1
(15)一种钢轨米重吨，一米长的这种钢轨重( )吨；1吨这样的钢轨
5
25
长( )米。
(16)把一条方钢锯成5段要20分钟。若要锯成10段，需要( )分钟。

2.判断：
（ ）(1)分数除以整数，等于分数乘以这个整数的倒数。
（ ）(2)一个数除以分数，等于这个数乘以分数的倒数。
（ ）(3)甲数除乙数（零除外），等于甲数乘以乙数的倒数。
（ ）(4)一个数除以真分数的商，一定大于这个数。
（ ）(5)甲数

1
1
＝乙数

，甲数＜乙数。
5
4
1
。
10
（ ）(6)一个自然数，除以任何假分数，商都小于被除数。
（ ）(7)把10克盐溶于100克水中，盐是水的
525
23

737
8282
（ ）(9)


155155
88
（ ）(10)
3

15153
（ ）(8)
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

（ ）(11)
66
0

66
22
小时，乙做一个零件需小时，他们完
a2a3
1，这个数就增加9倍。
10
（ ）(12)甲做一个零件需
成同样多的零件时，乙先完成。
（ ）(13)一个自然数除以
（ ）(14)如果被除数大于0，那么当除数小于1时，商就大于被除数。

3.选择：
①某同学a分钟可以做完2道题，以同样的速度x分钟可以做完( )道题。
a2a2x
(B) (C)2ax (D)
2xxa
11
②一个三角形中∠1的度数是∠2的，是∠3的，这个三角形是( )。
23
(A)
(A)钝角三角形 (B)等腰三角形 (C)直角三角形 (D)锐角三角形

4.① 1996÷1996


③ (2



⑤ 0.01992÷0.004×



5.已知两数的差和这两数的商都等于7，那么这两个数的和是( )。
1
2255
⑥ (9＋7)÷(＋)
7979
2000
135
—1.875)÷3 ④ 8.5÷1.2＋8.9×
746
1996
1
② 45÷44
1997
43

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will



6.写出下面每组的一组(三个)数量关系式：(一个乘法、两个除法)
①篮球个数是足球的


②一桶油，剩下


5
③甲仓存粮的与乙仓存粮相等。
6
1
。
4
2
。
5


④男生人数占全班人数的几分之几？


2
⑤超额完成。
5


⑥节约


⑦苹果比梨重

facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
3
(实际比计划)。
20
3
。
10

⑧慢车速度比快车慢


7.学校买 来的文艺书是故事书的
23
，故事书是科技书的，已知文艺书买来240
34
4
。
15
本，科技书买来多少本？(用两种方法解答)

8.某班学生人数不超过50人，元旦上午全班学生的
21
去参加歌咏比赛，的学
94
生去打乒乓球，其余的人都去看电影，看电影的学生有多少人？



12
9.兄弟二人同时从家到学校，行前路程时，弟弟的速度是哥哥的1倍，行后
33
2
8
路程时，弟弟的速度只有哥哥的，他俩谁先到学校？此时没到学校的离
3
15
校还有全程的几分之几？


10.①一根3米长的木料，每
分钟？


②学校开运动会，要在60米长的路上插彩旗，每2
点需要多少面？

2< br>米插一面，从起点到终
5
3
米锯成一段，每锯一次用2分钟，锯完时共用多少< br>7

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will

11.已知右图正方形的面积是50平方厘米，三角形ABC
的两条直角边中，长边是短边的2
的面积。



12. 一个三角形的顶点和底分别在长方形的两条长边上。已知三角形的面积是长
1
方形面积的，三角 形的底是长方形长的几分之几？
3
1
倍，求三角形
2



13.有大、小两个长方形，大长方形的长与宽都比小长方形的长与宽多7厘米，
大 长方形的面积比小长方形多175平方厘米。已知小长方形的长是宽的1
倍，求大长方形长是宽的几倍？



14.如图，三角形甲和乙的面积都是长方形面积
的



15.两个长方形叠放在一起（如图），小长方形的宽
是2米。A点是大长方形一边的中点。那么图中阴
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
1
4
1
，阴影部分的面积是多少平方厘米？
4

影部分的总面积是多少平方米？



16.一个平行四边形分成两部分，其中梯形面积比
三角形大8平方厘米。求梯形上底的长。



17.右图是边长4厘米的正方形，AE＝5厘米，
求OD的长。



18.平行四边形ABCD中AE=EF=FB，AC=3GC，
△GEF的面积是6平方厘米，求平行四边形
ABCD的面积。

19.被除数连续减去5个除数得差20，而被除数除以除数得余数5，则被除数除以
除数的商是多 少？



20.有两条纸带，一条长21厘米，一条长31厘米，把两条 纸带都剪下同样长的一
段后，发现短纸带剩下的长度是长纸带剩下长度的

8
，剪下的一段长多少？
13

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


1
21.小明说：“父亲36岁时他出生，当 他的年龄是父亲的时奶奶去世了，奶奶
5
去世时，小明、父亲各多少岁？


1
22.滨江小学少先队员要种一批树苗，第一天种了15棵，第二天种了余下的，
5
这样还没种的与已种的棵数同样多。这批树苗共有多少棵？




23.职工食堂三天用完一桶油。第一天用去6千克，第二天用去余下的
用去的正好是这桶油的 一半，第二、三天共用去多少千克？


※24.一箱灯泡先拿出168只，又拿出余下的
1
总数的，这箱灯泡共有多少个？
7
2
，这时箱子里的灯泡正好是这箱灯泡
3
4
，第三天11




25.有一些数学卡片，上面写的数都是3的倍数 或4的倍数。其中3的倍数的卡片占
23
，4的倍数的卡片占，12的倍数的卡片有15张。那 么这些卡片一共有多少
34
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

张？



3
1
26.一批货物先运走，又运回21吨，结果比原来多，原有货物多少吨？
5
10



1
2
27.一捆电线截去，再接上60米，结果还比原来少，求电线原来长多少米？
5
25



1
28.两只筐里共装苹果135千 克，如果从第一只筐里拿出它的，那么两只筐里的
5
苹果重量相等。问：第一只筐里原来有苹果 多少千克？



五、认识比
1.填空。
(1)13＝( )∶
(2)( )÷5＝



＝11




3
＝
4
37
39
＝0.52＝26∶( )



(3)8∶15＝（8＋16)∶(15＋
□
)
(4)65分∶( )小时( )分＝5∶12
(5)被除数和除数的比是15∶7，如果被除数增加12，商是9，被除数原来是
( )。

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
(6)把
17
的分子和分母同时加上一个自然数N。所得的 新分数的分子与分母
49
的比是1∶2。自然数N＝（ ）。
(7)两个正方形边长之比为3∶1，面积之比( )。
(8)两个正方体棱长之比为2∶1，表面积之比为( )，体积之比是
（ ）。
(9)服装厂要做一批衣服，按3∶5分给一、二两个车间。一车间完成总数的



，



二车间完成总数的



。



(10)甲、乙二人各走一段路，已知他们各走的时间比是5∶6，速度比是
9∶10，他们所走的路程比是( )。
(11)甲、乙二人进行长跑训练，他们的速度比是8∶9，所跑路程的比是
10∶9，那么他们训练时间的比是( )。
(12)师徒二人加工零件所用时间的比是2∶3，二人加工零件个数的比是
8∶7，师徒工效的比是( )。

2.判断。
（ ）①比的前项和后项都乘以同一个数，比值不变。
5
（ ）②把2.5∶化简，结果是4。
8

3.选择。
①一个比的前项是4，如果前项增加8，要使比值不变，后项应该是( )。
(A)增加8； (B)减少8； (C)乘以2； (D)乘以3。
32
②如果甲数的等于乙数的，那么甲数∶乙数＝（ ）
45
(A)15∶8 (B)8∶15 (C)3∶10 (D)10∶3
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

1
③生产50个零件用3小时，照此计算，要求生产12 5个零件需要的时间是用
3
算式（ ）来解答。
11
A、3÷50×125 B、125÷(50÷3)
33
11
C、3×(125÷50) D、3÷(50÷125)
33

4.甲乙同时加工一批零件，甲加工了总数的
这批零件时，各加工几分之几？


5.育强小学六年级同学参加课外活动的人数如下：有27人参加美术组，22人参
加体操组。其中7人两个小组都参加，只参加体操组与只参加美术组人数的
比是多少？



11
6.苹果的正好等于桔子的。苹果和桔子的重量比是多少？已知桔子 有70千
57
21
，乙才加工了总数的。加工完
53
克，那么苹果有 多少千克？


7.一个等腰三角形，顶角和底角度数的比是5∶2，这个三角形的顶角是多少度？


8.一个长方体所有棱长之和为192厘米，长、宽、高之比是7∶5∶4，这个长方
体的体积是多少？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


9.甲、乙两数的比是4∶3，已知乙数是36，求两数和。


10.甲、乙、丙三数的比是5∶8∶10，已知乙丙的平均数是108。甲数是多少？



※11.一根绳子，若绕大树14周，还剩8.4米，若绕21周，剩下的绳长与 总长之比是
1∶8，求绳长。


12.要配制混凝土1160吨，其中水 泥和砂的比是5∶8，砂和石子的比是1∶2，问
需要水泥、砂、石子各多少吨？

※13.分配遗产：
据说，在国外，有一个人临死前对他的妻子说：“你不久就要生孩子了， 如
果生的是男孩，就把我的财产分给他
211
，你留下；如果是女孩，就分给她，333
2
你留下好了。”可是，他的妻子生的是一个男孩，一个女孩。根据这个人
3
的遗嘱，财产究竟应该怎样分呢？



14.如图，正三角形内有一个正六边形，那么它们的
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

面积比是( )。

15.如图，正三角形与正六边形边长之比为
2∶1，那么它们的面积之比为( )∶( )。

16.在一个大正方形中，有两个带阴影的小正方形，
那么较小的一个带阴影的正方形的面积与较大
的一个带阴影的小正方形的面积的比是
( )。

17.如右图，ABCD是一个梯形，E是AD的中
点，直线CE把梯形分成甲、乙两部分，
它们的面积之比是10∶7，求AB与CD的
长度之比。



18.如图，梯形ABCD的面积为10平方厘米，AD=4厘米，
BC=6厘米，EB=3AB，求△ADE的面积。



19.如图，ABCD是正方形，三角形ADE、三角形CDE
与正方形ABCD的面积比是2∶3∶8，阴影部分的
面积是4平方厘米。求四边形ABCE的面积。


B
C
A
D
E

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


20.一个长方形的周长是36分米，已知长与宽的比是5∶4，求长方形的面积。



21.有若干个长、宽都相等的长方形纸片，且长与宽的比为3∶2。要用这样的 小
长方形拼成一个较大的正方形，至少要用多少块？



22. 长方形的长与宽的比是7∶3，如果把它的长减少12厘米，宽增加16厘米，就
成为正方形了。这个长 方形的面积是多少？



23.①一个长方形与一个正方形的周长之比是6∶5，长方形的长、宽之比是
5∶1，那么长方形与正方形的面积之比是多少？


②甲、乙两个长方形 ，它们的周长相等。甲的长与宽之比是3∶2，乙的长与
宽的比是7∶5。求甲与乙的面积之比。



24.甲、乙两个长方形的面积之比是8∶7，它们的长之比为4∶5 ，那么宽之比是
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

多少？


25.高相等的一梯形与 一平行四边形面积之比是3∶2，梯形上底与下底之和是9厘
米，平行四边形的底是多少厘米？


26. a 和 b 都是自然数，且 0.2a＝b，那么 a 和 b 的最小公倍数是多少？



27.兄弟二人从祖父那里领来了相同数目的 零用钱。而祖母给弟弟50元，给哥哥
110元，这样，兄弟二人所得钱数的比是7∶5。问从祖父那里 领来多少钱？



28.两名师傅分别加工200个零件。张师傅加工完 160个时，王师傅还有48个没有
加工。当张师傅加工完200个零件时，王师傅还有多少个零件没有 加工？



29.①张、王两师傅在同一时间内共做200个零件，张师 傅4分钟做一个，王师傅6
分钟做一个。当他们完成任务时各做了多少个？

②张、王两师傅在同一时间内共做一批零件，张师傅4分钟做一个，王师傅6
分钟做一个。当他们完 成任务时各做了这批零件的几分之几？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will



30.①在100米短跑比赛中，甲跑到终 点时，乙才跑了90米；如果甲的起点线向后
挪10米，那么谁先到达终点？这时，另一个人离终点还有 多少米？




②小刚和小红进行100米短跑比赛（假定二人的速度均不变）。当小刚跑了
90米时，小红距终点还有25米，那么当小刚跑到终点时，小红距离终点
还有多少米？



③甲、乙两地相距20千米。A、B、C三人同时从甲地出发到乙地( 他们的速度
保持不变)。当A到达乙地
C离乙地分别还有4千米和5
那么当B到达乙地 时，C离乙
有多少千米？




④在200米赛跑中， 甲到终点时，乙距终点20米；乙到终点时，丙距终点也是
20米。问甲到终点时，丙距终点多少米？
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
时，B、
甲
A
乙
B
C
千米。
地还

31.甲、乙、丙三人滑冰， 甲滑1圈时，乙滑1
11
圈，丙滑1圈，如果他们的速
24
度不变，三人共滑 15圈时，各滑了几圈？




32.甲、乙、丙三个滑冰运动 员在一起练习滑冰，已知甲滑一圈时，乙滑1
1
圈，
2
1
丙滑1圈， 若甲、乙、丙同时同地出发，问甲滑几圈时，三人再次相遇？
3




六、分数四则混合运算
1.填空：



。
21
①甲数的等于乙数的，甲数等于乙数的



34



。
4
46
②甲数的等于乙数的，乙数的等于甲数的



7
1111



。乙数等于甲数的



。
4
2
③甲×= 乙

，甲数等于乙数的





7
3
④用a、b表示两个自然数，已知a÷ b＝
1
，那么a和b必定有公因数( )。
4

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
⑤两个正方体棱长之比是2∶5，它们的体积的比是( )。
⑥一个三角形，三个内角度数的比是1∶2∶6，这个三角形是( )角三角形。
2
n，那么 m∶n=( )∶( )
3
1
⑧行一段路，甲用2小时走完，乙用3小时走完。甲和乙的速度比是( )。
5
bc
ab
⑨如果
3
，
4
， 那么

( )
ab
bc
⑦如果 m

⑩ 两个容积相等的容器各装满糖水，第一个容器中糖与水的重量比是2∶3，第
二个容器中糖与水的重量比 是3∶4，把这两个容器中的糖水完全混合在一
起，混合后糖与水的重量比是( )。

2.判断：
11
，乙比甲少。
43
122
（ ）②1增加后再减少，原数大小不变。
355
3
3
（ ）③a

b

，(a、b都不等于零)，则b一定大于a。
4
4
11
（ ）④20千克增加后再减少，结果仍是20千克。
23
11
（ ）⑤水结冰后体积膨胀，冰化成水后体积缩小。
1111
（ ）①甲比乙多

3.选择：
11
①抄一份稿件，小明要小时，小华要小时，两人合抄两份需要几小时？
34
正确列式为（ ）。
1111
A 1÷(

) B 2÷(

)
3434
1111
C 1÷(1
1
)×2 D 2÷(1
1
)
3434
②把7米长的钢筋用4个分点平分，每段长度是( )。
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

4253
米 B 1米 C 米 D 1米
7574
1
③把上层书的放到下层，则上、下两层本数相等 ，原来下层本数是上层本数
5
A
的( )。
4132
B C D
5555
1
④一个正方体， 如果棱长缩小到原来的，那么它的体积就缩小到原来的
3
11
11
（ ）。 A B C D
39
1827
A
⑤一个三角形三个内角度数的比是4∶3∶3，这个三角形是( )。
A 直角三角形 B 锐角三角形 C 钝角三角形
D 等边三角形 E 等腰三角形
11
⑥如果汽车速度增加，行驶时间减少，那么所行路程( )。
33
1111
A 增加 B 减少 C 不变 D 增加 E 减少
3399
⑦把一个长方体切割成 5 个相等的正方体， 表面积比原来的长方体 增加了
1524
( )。 A. B. C. D.
561111

4.计算：（能简算的要简算）
(1)483－484×966÷968

3333
(2) ＋9＋99＋999＋1
4444

1
(3)19×29.12－114÷1＋24.12
5


(4)99÷5
5
＋0.19
19

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


(5)1



(6)



6
5.①如果的分子加2，分母应增加多少，才能使所得分数与原分数相等？
7
14
×17.6＋36÷＋2.64×12.5
45
382498381
1237871
(7)
382498116
8888888888888888

②把


③一个最简分数，如分子加1，则比分母少2，如分母加1，则分数值等于
原分数是（ ）。

※④一个最简分数，如果分子加1，分母减1，约分后得
1
加 1，约分后则为。求这个最简分数。
3
1
；如果分子减1，分母
2
1
，
2
8
的分母减去5，要使分数大小不变。分子应减去多少？
15



6.一个分数的分子不变，分母扩大10倍，结果比原来 的分数减少0.45，求原来
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

的分数。


7.一个分数的分母不变，分子扩大10倍，结果比原来增加2.7，求原分数。


5
8.5个连续自然数，中间数比首、尾数的和的少7。求这5个自然数。
8


9.a、b两数的和是11.5，如果把a的
a少多少？


10.有十个连续奇数，第一个数等于第十个数的

11.说出下面数量关系式所表示的意义：
①师傅加工数×
4
=徒弟加工数
7
1
给b，则数b比数a还少2.9，原来数b比数
10
5
，这十个数的和等于多少？
11
3
②火车速度×=汽车速度
5
1
③剩下的×=吃了的
6
7
④甲仓吨数×=乙仓比甲仓多的
10
1
⑤四月份用电量×=五月份比四月份节约的
9

12.根据下面的条件你能写出几个乘法数量关系式？
①一条路已经修了
2
。
5

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will


②二月份用煤量是一月份的


1
③一捆绳子，用去的比剩下的少。
3
7
。
8


④男生人数比女生多


⑤现价比原价降低

1 3.粮店内有两箱米，第一箱卖出
21
，第二箱卖出吨，这时两箱卖出的总重量
53< br>21
比第一箱原有大米重量的少吨。第一箱原有大米多少吨？
35
2
。
9
1
。
4

1
14.张宇步行从甲地到乙地，走完1千米及剩下的一半后，还有全程的又一千米
3没走，求甲、乙两地的距离。（画图解）



54
15.第 一天修路25米，第二天修了全长的少4米，两天共修全长的，这条路全
85
长多少米？
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

5
16.一批书，第一 天卖出200本，第二天卖出250本，这时卖出的是剩下的，这
9
批本共多少本？



17.有两桶油，甲桶比乙桶多10千克，如果从甲桶取出
原来两桶各有油多少千克？



18.小张买来价格相同的3包糖。小李也买来两包这样的糖。他俩把 这些糖与小刘
平分。小刘算了一下，拿出0.75元还给他俩。小张、小李各应收回多少钱？


19.一根绳子，剪掉24米，所剩部分比原来长度的
少米？



20.彩电厂三季度现已完成的与未完成的工作量之比是2∶5，又装配600台后，就1
正好完成三季度任务的，要完成三季度的任务还需装配多少台？
3
4
还少3米，这根绳子原来长多
7
1
，则甲桶比乙桶少5千克。
4


21.甲、乙、丙三人共运一批小麦，甲运了总数的
运吨数的比是3∶2，三人各运多少吨？



2
，比乙多运152吨。乙与丙所
5

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
22.小刚读一本书，第一天读了全书的


< br>2
，第二天比第一天多读6页。这时已读
15
了的与剩下的比是3∶7。小刚再 读多少页就能读完这本书？
1
23.南北两仓原有同样多的大米。南仓第一天运出，第二天运 出180吨；北仓第
5
一天运出的和剩下的比是1∶3，第二天运出120吨，这样两仓剩下的 大米还是
同样多。南北两仓原来共有多少吨大米？


24.某小学女生比全校学生的


1
25.甲乙两个书架，甲书架 放书1200本，拿出放入乙书架后，则比乙书架现有
3
4
的少80本，乙书架原有多 少本？
5
2
多20人，男生比女生多340人。男生有多少人？
5



26.现在制造一台机器所用的时间比原来所用的时间的
的


31
27.生产一批零件，完成的件数比总数的少20个，未完成的比总数的多40个。
53
还有多少个没有完成？
3
少1天。原来制造一台机器用多少天？
4
2
多2天，比原来所用时间
3


facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

28.某校派6名教师带四、五年级的部分同学去植树 。师生一起，每两个人里面就
有一个五年级同学，每三个人里面就有一个四年级同学。问四、五年级各去
了多少人？



29.丢蕃图是古代希腊数学家，他的一生，幼 年占
1
1
，青少年占，又过了一生
6
12
1
的才结 婚，5年之后生子，子比他早去世4年，寿命是他的一半。你能算出
7
数学家丢蕃图的年龄吗？


1
30.张师傅加工一批零件，已经加工的比全部零件的还多18个，余 下没加工的
3
比已加工的零件还多48个。这批零件共有多少个？



1
31.①学校买来1000根跳绳，分给高、中、低年级。已知分给高年级的等于 分
5
11
给中年级的，还等于分给低年级的，问分给高、中、低三个年级各多
32
少根？



11
②甲、乙、丙三人参加一次考试，共得260分。已知甲得分的，乙得分的 与
34
丙得分的一半减去22分都相等。那么丙得了多少分？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will

32.①学校买来一批故事书，若分给五、六年级的学生，每人可 分4本；若只分给
五年级的学生,则每人可分6本。如果只分给六年级的学生,每人可分几本？



②有一批水果平均分给幼儿园大、小两个班的小朋友，每人可分得6个 ；如果
只分给大班的小朋友，每人可分得10个。问如果只分给小班的小朋友，每
人可分几个？


③动物园饲养员给三群猴子分花生。如果只分给第一群，每只猴子可得12 粒；如果只分给第二群，每只猴子可得15粒；如果只分给第三群，每只猴
子可得20粒。如果平均 分给所有的猴子，每只猴子可得多少粒？



33.李明到商店买一盒花球，一盒白球，两盒球的数量相等。花球原价是1元钱
2个，白球 原价是1元钱3个。节日期间，两种球的售价都是2元钱5个，结果李
明少花了4元钱。那么他共买了多 少个球？




※34.在某个班里，从学校图书馆借书的有若 干人。在这些学生中，
2
是女生，男
7
facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

4
9
。没有借书的学生是全班人数的。
5
23
①借书的女生有多少人？ ②全班有女生多少人？
生是20人，这20人相当于全体男生的


③没借书的女生人数占全班人数的几分之几？


※35.爸爸把钓来的一 条大鲤鱼分成前、中、后三段。中段的重量恰好比前、后两
段重量的和少1千克，后段等于中段重量的一 半与前段重量的和，只知道前段
重2千克，你能算出这条鲤鱼的重量吗？


※36.甲、乙、丙三人在银行里都有存款，乙的存款数比甲的2倍少100元，丙的存
2
款 数比甲、乙两人存款总数少300元，甲的存款是丙的，求甲、乙、丙三人
5
各存多少元？



37.A、B、C三人的存款额是2980元。因为A用了380元， B存了700元，C用了自己
1
存款额的，三人存款数的比就成了5∶3∶2，求三人现在的存 款各是多少？
3


________________________ _______________________________
38.一艘客轮，途中有
来的


2
的旅客下船，又有63 人搭船，这时船上的旅客人数是原
9
17
，问船上原有旅客多少人？
18

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
1
39.某粮店上午运走全部存粮的又2000袋，下午又运进粮食 6000袋，这时粮库
3
1
中的存粮比原来少，原来粮库存粮多少袋？
6



40.一堆煤，烧了8天后，还剩下这堆煤的
一天，原来这堆煤有多少吨？


——————————————————————————————
41.煤场原有一批煤，运走全部的
煤多少吨？




42.六年一班在24名男同学中调查会踢足球和会打篮球的人数，发现每个同学至
51
少会一样。调查结果只有的同学会踢足球，有的同学两样都会。会打篮
84
球的多少人？.




43.植树节，六年级同学分成五个小组参加植树。第一、二、三组共植了217棵，
1第三、四、五组共植了203棵，第三小组植树棵数占全年级植树总数的。全
6
年级共植树 多少棵？




facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
1
，如果再运来3吨煤，就正好又够烧
12
22
缺1吨，这时剩下的占原有煤的，煤场原有
35

44.一个饲养场饲养着三种 家禽。饲养的鸡和鸭占总数的




33
，鸭和鹅比总数的
45
多4只。已知鸭有46只。饲养场有鸡、鸭、鹅共多少只？
———————————————————————————————
45.甲仓比乙仓多存 粮18吨，如果从乙仓取出6吨放入甲仓，则乙仓存粮数是甲仓
4
的，甲、乙两仓原有存粮各多 少吨？
7


46.有两筐苹果，小筐比大筐少34个。如果从小筐中取出 7个放入大筐，则小筐与
大筐个数的比是3∶7，现在大筐有苹果多少个？

47.有两筐苹果，小筐比大筐少34个。如果从大筐中取出7个放入小筐，则小筐与
大筐个数的比 是3∶7，大筐原有苹果多少个？



※48.有甲、乙两队，若甲队调 往乙队10人，则甲队比乙队少5人；若两队各调出20
17
人，则乙队剩下的人数是甲队剩下 人数的。甲、乙两队原来各有多少人？
20


※49.有两桶油，如果从 大桶里取出2
1
升放入小桶后，则大桶所剩的油比小桶里的
2
油还多1升；如 果从小桶里取出2升放入大桶，这时小桶油的重量是大桶油的
1
。求原来两桶油各多少升？
3

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post-leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will



※50.一只老鼠沿长方形的A→B→C的方向逃跑，
同时一只猫也从A点出发沿着A→D→C的方向捕捉老
鼠，结果在BC边上的E点捉住老鼠。已知老鼠的速度
是猫的



51.有两缸金鱼，从甲缸取出一尾放入乙缸，这时两缸金鱼尾数相等，从乙缸取
1
出 一尾放入甲缸，这时乙缸金鱼尾数是甲缸的。甲乙两缸原有金鱼多少尾？
2

52.小强放一群鸭子，岸上的鸭子是水中的
3
，从水中上岸9只后，水中的鸭子和
4
11
，而且CE长6米，求长方形的周长。
14
岸上的鸭子只数相同。问：这群鸭子有多少只？


————————————————————————————
53.甲乙两个粮站，储存粮食重量的比是7∶4，如果从甲站运走22吨，从乙站运
走10 吨，两站所剩存粮相等。求甲乙两站原来各有存粮多少吨？



54.有 两条绳子，第一条的长度是第二条的3
1
倍。从第二条截下3米后，剩下的
6
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

长度相当于第一条的



1
。两条绳子原来各长多少米？
4
33
55.张、王、李三人共有 54元。张用自己钱的，王用自己钱的，李用自己钱
54
2
的 各买了一支相同的钢笔，那么张和李剩下的钱共多少元？
3




56.甲乙两包糖的重量比是4∶1，如果从甲包里取出10克放入乙包，甲乙两包糖
的重量比 变为7∶5。那么两包糖重量的总和是多少？



3
57.甲书 架的书是乙书架的。如果从乙书架取60册书放入甲书架，则乙书架的
5
7
书是甲书架 的。甲乙两书架原来各有书多少册？
9



58.有两缸金鱼， 如果从第一缸取出15尾放入第二缸，这时第一缸内金鱼尾数正
5
好是第二缸的；如果从第二缸 内取出17尾放入第一缸，这时第二缸内金鱼
7
5
尾数正好也是第一缸的。第一缸原有 金鱼多少尾？
7

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will

59.学校组织了课外气象小组和广播小组。如果参加气象小组的 同学中有1人改换
为广播小组，则气象小组的人数就是广播小组的2倍；如果广播小组的同学中
有1人改换为气象小组，则气象小组的人数是广播小组的3倍。求参加气象小
组和广播小组的同学各有多 少人?


60.一个分数，如果分子加上1，分母减去1，约分后是
加上1，约分后是

61.师徒二人加工一批零件，师傅加工的零件数比总数的
1
的零件数是师傅的。这批零件共 有多少个？
3
1
还多25个，徒弟加工
2
1
，求原分数。
2
2
，如果分子减去1，分母
3


62.一棵树上落了一群鸟，第一次飞走的只数是余下的
次飞走的只数比原来只数的


63.某年级期末考试后，统计出数学及格与不及格人数的比是4∶1，语文及格与
不及格人数的比是8∶1，两科全及格人数为155人，数学不及格人数比语文不
及格人数多20人。问 两科都不及格的有多少人？



facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
2
，第二次飞走28只，两
5
9
少2只。这棵 树上原来有多少只鸟？
14

64.兄弟四人一起去买一台彩电，老大付的钱是 另外三人所付总钱数的一半，老
1
二付的钱是另外三人所付总钱数的，老三付的钱是另外三人所 付总钱数的
3
1
，老四付364元。那么这台彩电是多少元？
4


65.甲、乙、丙、丁分600元钱。甲得到乙、丙、丁三人分得钱的总数的
到丙、 丁分得钱的总和的



66.①甲乙两筐桔子共重126千克。甲筐占两筐 总重量的
余下的部分占两筐现有总重量的


5
②六年一班原有学生 54人，其中男生占全班人数的，后来转走几个男生，
9
13
这时男生占全班人数的， 问转走了几个学生？
25
4
。甲筐卖出若干千克后，
7
1
，乙得
2
2
，丙得到的是丁的3倍。问丁得到多少钱？
3
1
，甲筐余下桔子多少千克？
4



1
③图书室有科技书、文艺书共630本,其中科技书占,后来又买进一些科技
5
3
书，这时科技书占两种书的，又买进科技书多少本？
10

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
67.60人报名参加数学竞赛，其中女生占
结果使参赛的女生变为 参赛人数的



68.报名参加数学竞赛的女生占总人数
1
。赛前有几名女生因有事不能参加，
4
2
，正式参赛的女生有多少人？
1 1
1
。赛前有5名女生因有事不能参加比赛，
4
2
结果使参赛的女生 变为参赛人数的，正式参赛的女生有多少人？
11


※69.教室里有若 干学生，走了10个女生后，男生人数是女生人数的1.5倍。又走了
10个女生后，男生人数是女生的 4倍。问：教室里原来有多少名学生?


70.某商场有一批红糖和白糖，如果红糖增加
少



71.会议室男、女同学开会讨论，一个男生说：“我看到的男生人数是女生人数
2
的一半。”一个女生说：“我看到的男生人数是女生人数的。”问参加会
3
议的男、女生各几人？




facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
2
，则和白糖同样多；如果白糖减
3
2
，则剩 下的白糖比红糖少240千克。这个商场原有白糖多少千克？
3

※72.一把 小刀售价3元，如果小明买了这把小刀，小明与小强钱数的比是2∶5；
如果小强买了这把小刀，小明与小强钱数的比变为8∶13。问：
①买这把小刀前，小明与小强钱数的比。


②小明原有多少钱？



——————————————————————————————
11
73.甲乙二人各有钱若干元。甲拿出给乙后，乙拿出给甲，这时他们各有
54
180元。两人原来各有多少元？



11
74.三层书架共放书900本。如果将第二层的放到第一层，第三层的放到第二
34
层，三 层的书一样多。每层原来各有书多少本？



75.小方和小宁共有糖3 6块。如果小方拿出自己糖块数的
2
给小宁后，小宁又拿
5
1
出现有 糖块数的给小方，这时小宁比小方多4块，两人原来各有多少块？
3



11
76.一篮鸡蛋，第一次拿出一半多半个，第二次拿出余下的多个，第三次拿
33

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
出第二次余下的



11
多个，篮中还有2个。篮中原有鸡蛋多少个？
44
77.①一位老人在临终前，留下一份遗嘱：
我死后将所有的金币分给儿子们，分配的方法是：长子先取一个金
11
；次子从剩余 的金币中再取2个金币和余下的；三
77
1
子再从余下的金币中取3个金币和余下的； ……
7
1
根据老人的遗嘱，每个儿子都比前一个多取一个金币，再取余下的，
7
币，再取剩余金币的
最小的儿子最后正好取完。分完后发现，所有的儿子分得的金币一样
多。问老人有几个儿子？共有多少个金币？


1
②有一篮鸡蛋分 给若干人，第一人拿走1个鸡蛋和余下的，第二人拿走2个鸡
9
11
蛋和余下的，第三 人拿走3个鸡蛋和余下的，……，最后恰好
99
分完，并且每人分到的鸡蛋数相同。问：共有多少鸡蛋？分给几个人？



③一群猴子分一堆桃子，第一只猴分得1只桃子和剩下桃子的
得2只桃子 加上所剩桃子的
1
；第二只猴分
10
1
；第三只猴分得3只桃子加上 再剩下桃子的
10
1
；……，直到桃子全部分完。结果发现每只猴子分得的桃子数相同 。问有
10
多少只猴子？多少只桃？

facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

④一群猴子分一堆桃子，第一只猴分得4只桃子和剩下 桃子的
得8只桃子加上所剩桃子的
1
；第二只猴分
10
1
； 第三只猴分得12只桃子加上再剩下桃子的
10
1
；……，直到桃子全部分完。结果发 现每只猴子分得的桃子数相同。问有
10
多少只猴子？多少只桃？



78.在一个工厂里，每次产品中都有
1
是废品，由于采用一种新机器，能 减少废
60
1
品的，现在这个工厂废品占产品总数的几分之几？
5

11
79.一桶油连桶重3千克，第一次用了这桶油的，第二次用了余下的，剩下的
5 2
连桶重1.5千克，这只桶重多少千克？



3
80 .一块西红柿菜地，第一天收了这块地的，装了3筐还余12千克，第二天把剩
8
下的全部收完 ，正好装了6筐，这块地一共收了多少千克西红柿？


1
81.小明和小华一起做同样的口算题。小明做了作业的时问小华：“你做到哪
3
里？”小华说：“我还有45道题。”.小明又做了剩下的一半时，又问小华，.
小华说：“正 好做了一半。”如果他俩做作业的速度始终没变，中途也没有
休息。问：①谁口算的速度快？
②.小明6分钟做完这次作业时，小华用多少时间？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will

③这次口算作业有多少道题？


1 3
82.第一车间人数的调到第二车间后，第二车间人数正好是第一车间的。已
54
知 第二车间原有22人，第一车间原有多少人？

12
83.建筑工地上有一批水泥， 第一次用去全部的，第二次用去余下的，这时
33
剩下的水泥比第一天所用的少200袋，原来 这批水泥有多少袋？


84.某校四年级人数占四、五、六三个年级总人数的17
，五年级是六年级人数的，
48
四年级比六年级少21人。三个年级共有多少 人？


11
85.甲、乙两袋米共重440千克。甲袋吃去，乙袋吃去， 这时乙袋的重量是甲
32
5
袋的。甲、乙两袋装原来各有米多少千克？
8


113
86.五年一班参加数学竞赛，男生人数比女生多。比赛后，男生的和女生的
525
都获奖，共有12人获奖。参加竞赛的男、女生各多少人？


※87.鸡、兔共有220只脚，如果兔的只数增加总只数的
相等。问鸡、兔原来各有多少只？
facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
5
，那么鸡、兔脚的只数
19

88.鸡、兔同笼，头数相差10，鸡的脚数是兔的


——————————————————————————————
※89.农家饲养场现有 一群羊，还有一群鸡。两只鸡对一只羊，还多一只羊；两只
羊对三只鸡，还多两只鸡。问有多少只鸡？多 少只羊？



※90.①甲、乙、丙合修一条公路，若甲、丙合修，则当 甲修了84千米时，整个工
程即可修完；若乙、丙合修，则当乙修到54千米时，整个工程也可修完。< br>1
已知甲队的工作效率是乙队的2倍。这条公路长多少千米？
3
3
。鸡、兔各有多少只？
4



② 一水箱，用甲、乙、丙三个水管往里注水。若只开甲、丙两管，甲管注入
18吨水时，水箱已满；若只开 乙、丙两管，乙管注入27吨水时，水箱才满。
又知乙管每分钟注水量是甲管每分钟注水量的2倍，则该 水箱最多可容水多
少吨？



5
91.一批树苗，高年 级学生植了总数的还多25棵，中年级学生植的棵数是高年
8

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
1
级的，刚好植完。这批树苗有多少棵？
5




——————————————————————————————
92.有一块菜地和一块麦地，菜地的
1111
和麦地的共13公顷；麦地的和菜地的
2323
共12公顷，这块菜地共多少公顷？






93.甲、乙共有图书128本，乙、丙共有图书160本，甲的本数是丙的
书多少本？





94.红星小学六年级四个班，一、二、三班共 有学生154人，二、三、四班共有学
9
生156人，一、四班学生总数占全年级学生总数的， 六年级共有学生多少
20
人？



facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
3
，乙有图
7

95.有苹果若干个，分 给甲、乙、丙三个孩子，甲分到乙的一半加6个，乙分到丙
的一半加5个，丙分到甲的一半加1个。问共 有多少个苹果？




96.小利、小林、和小宁三人去看电影 。如果用小利带的钱去买三张电影票，还
差5.50元；如果用小林带的钱去买三张电影票，还差6.9 0元；如果用三人带
的钱去买三张电影票，就多余3.00元。已知小宁带了3.70元，那么买一张电
影票要多少元？





97.把105升水 注入甲乙两个容器，可注满甲容器及乙容器的
1
及甲容器的，每个容器的容量是多少升？
3
1
；或可注满乙容器
2




————————————————————————————————
算术解或列方程解应用题
※98.商店以每双6.50元购进一批儿童凉鞋，售价为8.70 元，当卖剩
全部鞋的成本外还获利20元。问这批凉鞋共多少双？

1
时，除收回
4

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will

3
※99.服装店以18元一件购回若干件衣服，售出时 每件为24元，当售完时，由于
5
销售量下降，就降价售出，每件售多少元时，才能不赔本？


※100.水果店以4元1千克买进一批梨，又以4.8元1千克的价格出售。当 售出梨的一
半又100千克时，正好收回成本。这批梨有多少千克？




※101.妇女服装店有连衣裙若干件，每件进价84元。商店以每件140元的价格出售。
当售出连衣裙件数的一半零15件时，正好收回成本。问这些件连衣裙
全部售出后，商店可盈利多少元？




102.商店 以每双6.5元购进一批凉鞋，售价为7.40元。卖到还剩5双时，除成本外
还获利44元。问这批凉 鞋共多少双？





facilities and individual-used occupational-disease-prevention articles to improve the working conditions of; (5) violate occupational-disease-prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

103.某种商品按定价卖出可得利润960元，若按定价的商品的购入价是多少元？




4
出售，则亏损8 32元。问
5
※104.某班上体育课，老师拿出好多球让同学们做玩球游戏，如果每2人玩一 个球，
则12个人没有球玩，如果每3个人玩一个球就会有1个球没有人玩，这个班上
体育课的 人有多少？



105.小明看一本故事书，小芳看一本科技书，故事书 的页数是科技书的
3
。小明
4
每天看15页，小芳每天看18页。二人同时开 始阅读，当小明看完故事书时，
小芳还有12页没看。这两本书各有多少页？




——————————————————————————————
1 06.汽车以每小时72千米的速度从甲地到乙地，到达后立即以每小时48千米的速
度返回甲地。求他 往返的平均速度。

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
107.小明从甲地到乙地，去时时速为5千米，回来时速为7千米。来回共 用了4小时。
小明去时用了多少时间？往返的平均速度是多少？




108.全班一次考试的均分为70分。其中
分是多少分？




109.某市人口中男女人数之比是8∶7。根据调查统计，平均年龄男为72岁 ，女为
75岁。求全市人口的平均年龄。




1
110.幼儿园小朋友的平均身高是115厘米，其中男孩人数比女孩多，女孩平均身
5
1
高比男孩高。女孩平均身高是多少厘米？
10
3
及格，其均分为80分。那么不及格的均
4




※111.某次数学竞赛，原定一等奖10人，二等奖20人。现在将一等奖中最 后4人调整
为二等奖，这样得二等奖的学生的平均分提高了1分，得一等奖的学生的平均
fac ilities and individual-used occupational-disease- prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some

分提高了3分。那么原来一等奖平均分比二等奖平均分多多少分？





112.①两支蜡烛一样长，第一支能点4小时 ，第二支能点3小时，同时点燃这两支
蜡烛，几小时后第一支的长度是第二支的2倍？



②小芳点上两支粗细不同长短一样的蜡烛，过一会儿，她又把两支蜡烛同时吹灭。已知粗蜡烛2小时全部烧完，细蜡烛1小时烧完。熄灭时，粗的是细的长
度的2倍。问小芳点燃 蜡烛的时间共多长？



113.甲乙两人从A点向B点跑去，甲要4分 钟跑到，乙要5分钟跑到。同时出发跑了
一段时间后，乙剩下的距离是甲剩下的4倍。问这段时间是多少 分钟？



114.某校举行数学竞赛，六年级参赛的女生人数比男生多28人，结果男生全部获
1
奖，女生有的人没有获奖，获奖的总人数为42人。六年级参加数学竞赛的
4
有多少人？

this system. 2, occupational health and occupational disease prevention and control work ng prevention first and combining preventionch, principles of classification management and comprehensive treatment. Second, the scope of application of this system is applicable to the company's occupational health management. Three, definition 1, occupational hazard: means the laborers engaged in occupational activity can lead to occupational hazards. Occupational hazards include: professional activities in the various harmful chemical, physical and biological factors and other harmful factors produced during the work process. 2, an occupational hazard: refers to the employer's workers in occupational activity, due to exposure to dust and radioactive substances and other harmful substances caused by factors such as, and included in the national list of occupational diseases. Four, institutions set up a leading group for occupational health management of the company and chaired Vice President, each workshop and
relevant departments mainly responsible for the Group; production technology section for the day-to-day management of occupational health agencies. Five, responsibility ... (6) the occupational health education work carried out in conjunction with the Department of human resources, popularize and improve staff knowledge of occupational health, improve the ability of self-help, mutual help. 3, the human resources Department (1) employee new to pre health examination and employees receive post- leaving occupational health examination before work. (2) is not appropriate to continue the existing work of the occupational-disease victims, unfitting, and make appropriate arrangements. 4) units (the workshop) responsibilities: responsible for the occupational health and occupational disease prevention work. Occupational hazard reporting system 1, health and technology according to the company's occupational hazards, faithfully reporting to the higher authorities in a timely manner, and accept their supervision. 2, the main
contents of the Declaration are: the employer's basic situation; type, concentration or intensity of workplace occupational hazards; occupational hazards in production technologies, processes and materials, occupational hazard prevention facilities, first-aid facilities. Employment protection (dust, gas, noise) management system; 1, workers enjoy the following occupational health protection rights. (1) the powers of access to occupational health education and training; (2) the occupational health examination and occupational-disease diagnosis and treatment, rehabilitation and other powers of the occupational-disease-prevention services; (3) produce or may produce in the workplace occupational-disease-inductive factors and harmful effect and power of the occupational-disease- prevention measures should be taken; (4) require the employer to provide occupational disease prevention requirements of the occupational- disease-preventionAccording to Office Party of mass line education practice activities led group of unified arrangements,
units main led to for cadres workers Shang a times party lecture, due to himself level limited, only put this stage concentrated learning of experience today and everyone common with learning exchange, purpose is let we further deep understanding mass line of connotation, insisted party of mass line, do masses work, following main from four a aspects told: a, and full awareness party of mass line education practice activities of major meaning Party's 18 major distinct proposed to focus on the party's advanced nature and purity, in the party, with c and clean for the peoplethe main content of the party's mass line and educational practice. This is comrade XI Jinping as party General Secretary and adhere to strictly administering the party, strengthen the party's major decision is in line with the public expectations and strengthening the construction of learning- oriented service innovation of Marxist party's major deployment, is the important measure to advance the great cause of socialism with Chinese characteristics.
First, carry out the party's mass line in education practice, was carrying 18 of the party spirit, summon a powerful force for realizing the great rejuvenation of the Chinese nation the Chinese dream of urgent needs. Party's 18 to promote strategic deployment to building socialism with Chinese characteristics, presents two 100-year goal, namely, by 2020 China's gross domestic product and per capita income of urban and rural residents in 2010 on the basis of double complete the building of a well-off society; the middle of this century into a prosperous, democratic, civilized and harmonious Socialist modern country, and on this basis, the Chinese dream of realizing the great rejuvenation of the Chinese nation. 18 Congress of the party, Comrade XI Jinping repeatedly expounded the Chinese dream. The basic connotation of the Chinese dream, is the national prosperity, national revitalization, the happiness of the people, China important to follow is to keep China Road, carry forward the spirit and cohesion strength of China, dream dreams of
the people of China, but determined confidence, enhance self-awareness, achieve self- reliance, to build a stronger China, civilization, harmony, beauty, China, China, China. Strategic conception of China was 18 the spirit of the enrichment and development of the party, conscientiously study the Chinese dream, leading people to hard to realize the Chinese dream, mass education activities in depth the fundamental starting point and ending point. Strengthen the education of the party's mass line, helps to train the collective consciousness of the unity of the party and the people, playing the Chinese dream ideological bases. Comrade Mao Zedong stressed that parties should have nguagest countries must have of will
115.甲、乙两个仓库共有2200包大米，已知从这两个仓库共运出50 0包，且甲仓运
出包数与剩下包数的比是1∶4，乙仓运出包数与剩下包数的比是1∶3，甲、
乙两仓库原有大米各多少包？


116.某公司去年有职工750人，今年男职工增加
今年男、女职工个多少人？




117.甲、乙两堆沙子共270立方米，从甲堆取出
23< br>，从乙堆取出又5立方米，两
34
11
，女职工减少后，共有710人。65
堆沙子还剩75立方米，原来两堆沙子各多少立方米？


11
118.①车间有职工176人，男职工的比女职工的多12人。求男女职工各多少
3 4
人？


②某校有学生465人，其中女生的



※119.某校进行了两次数学测验，第一次及格人数比不及格人数的3倍多4人，第二facilities and individual-used occupational- disease-prevention articles to improve the working conditions of; (5) violate occupational-disease- prevention laws and regulations and acts that jeopardize life and health the power to criticize, impeach and accuse(6) participate in the democratic management of the employer's occupational health, views and recommendations on occupational disease prevention authority. (7) units production workshop providing production environment must meet the requirements of GBZ2.1-2007 and GBZ2.2-2007, shall not be prohibited by the State of the equipment and materials used. 2, employment protection (dust, gas, noise) (1) preventive measures ① the dust, toxic pre-evaluation of occupational hazards in construction projects, such as health. Health evaluation of the whole process including feasibility studies, initial design and construction stages of the health review, health supervision and inspection in the course of construction, completion and final acceptance in the monitoring and
evaluation of the effect f health protection. ② building, rebuilding, expansion and construction projects, technological innovation of technology, must have dust and poison control facilities, the implementation of nt, namely protection against occupational health facilities with the main part of the project design, construction, inspection and operation simultaneously. ③ According to the principles of integrated prevention, comprehensive plans, local conditions, and preparation of dust, gas, noise, planning, and included in the annual plan of security measures and long-term planning, and the gradual elimination of dust, toxic and noise hazards. Facilities for protection against occupational hazards should be regular maintenance, overhaul and maintenance, so that it is in the normal state. Not allowed to remove, and the establishment of protection the running account. II access to toxic or harmful positions workers prior to virus prevention knowledge to teach ...
3, organizations establish and improve the responsibility system for prevention of occupational hazards, rules and regulations and procedures; 4, supervision, inspection, the in- house occupational hazard prevention, elimination of occupational hazard accidents in a timely manner; 5, to ensure effective implementation of occupational hazard prevention and control inputs of the unit; 6, organization and implementation of the unit's occupational accident emergency plan; 7, faithfully and promptly reported occupational accidents. Second, the responsibility of Heads of competent occupational hazards 1, clear the enterprise specific responsibilities and tasks of prevention and management of occupational hazards; 2 organize occupational hazard prevention inspections and implementing the requirements of major accident hazards corrected; 3 organize the formulation, revision and validation of occupational hazardproved that a people and a nation, if it does not have its own spiritual pillar, there is no unity of spiritual support, it means
that no soul, will lose cohesion and vitality. Figuratively speaking, a sack of potatoes, quantity cannot be too a team, form a joint force; only like granite, so closely United to form invincible, no difficult means of strength. National rejuvenation of Chinese dream, not only embodies the common interests and pursuits, and covers a variety of groups and classes, has a wide applicability and inclusive, with a strong integrating force and lead the force. She embodies the aspirations of several generations of Chinese, reflecting today ... Into sex and purity, and the inevitable requirement of constantly improving the party's governing capacity. Strengthening the construction of the advanced nature and purity, the core problem is always maintaining the party's flesh-and-blood ties with the masses, so that our party will always be the most wholehearted support of the masses. Must take the fundamental interests of the overwhelming majority of the people as the party all the starting point and ending point, the party has always been a
common fate with the masses, this is the magic weapon for our party to always maintain the advanced nature and purity. Strengthening the construction of party's advanced nature and purity and enhancing the party's ruling ability will eventually be implemented to realize, safeguard and develop the fundamental interests of the overwhelming majority of the people. All the work merits this is a measure of the party's fundamental standards, is a measure of the party's advanced nature and purity standards. Believe who, depending on who, who, standing on the position of the overwhelming majority of the people are always, always realize, safeguard and develop the fundamental interests of the overwhelming majority of the people, it is a touchstone of the Marxist party of judgement, is also sign of Marxist party is different from other political parties. Marxist political party has a clear political position and historical mission: for the interests of the vast majority of people, committed to the fundamental interests of the overwhelming
majority of the people. From the day of the establishment of the Chinese Communist Party, always adhere to basic principles of historical materialism, for the interests of the most people as their goal, always serving as its fundamental purpose and values. Fully trust the masses, closely rely on the masses maintain flesh-and-blood ties with the masses is always the source of our party full of vigor and vitality, is always the most determined in the development of our party and our country. Conscientiously accept supervision by the masses, pay attention to listen to the masses ' assessment, which itself was the party's advanced nature and purity into practical action to realize the fundamental interests of the overwhelming majority of the people. At present, the party committees and leading cadres and the Government generally value the close relatons with the masses, do a lot of productive work, but there are still some
24
比男生的少20人。男生比女生少多少人?
35