计算机英语模拟试题1
吸血鬼日记小说结局-健康一
计算机英语试题
一、词汇(选择一个最合适的词汇,将对应的英文字母填入空格内。每题1分,共10分)
1、____ refers to the parts of the computer
that you can see and touch.
A. Software B.
Hardware C. Hardship D. Instruction
2、primary memory which is stored on chips
located ____.
A. on the motherboard
B. outside
C. inside the processor
D. on the CPU
3、The display screen is the most
common ____ device used to show you what the
computer is
doing.
A. input B. printing
C. output D. electronic
4、Windows gives
you more control over the ____ you work.
A.
operation B. way C. energy D. power
5、The most important program on any computer
is ____.
A. Operating System B. Virus
C. software D. Office 2000
6、There are ____
separate products that form the Windows 2000。
A. only one B. two C. three
D. four
7、C might best be ____ as a 'medium-
level language'.
A. developed B. decoded
C. programmed D. described
8、Anti-Virus
protects your computer from viruses by ____ your
computer's memory and disk
devices.
A.
deleting B. changing C. scanning D.
replacing
9、Multimedia will become
increasingly ____ throughout every aspect of our
lives.
A. pass B. precise C. permit
D. pervasive
10、Communication through the
Internet, the____ performs the reverse function.
A. A station controller (STACO) B. DTE
C. Data communications equipment (DCE)
D. CRT
二、语法——单项选择题(每小题1.5分,共15分)
1、The
girl I saw ____ brown hair and blue eyes.
A.
had she B. she had C. her D. had
2、I didn't hear the phone last night, I
____ asleep.
A. must be B. must have been C.
should be D. should have been
3、He was glad
to find the fire ____ brightly.
A. burning B.
burned C. to bum D. have bum
4、Though
____ by what he said ,she didn't believe in him.
A. attracting B. she attracted C. attracted
D. have been attracted
5、____ that ,I could
do it much better.
A. If I do B. If I were
do C. Were I to do D. Were I do
6、It was in
this very place ____ I bought the laser printer.
A. where B. when C. in which D. that
7、He is old enough to tell right ____ wrong.
A. of B. in C. from D. to
8、____
he did was quite wrong.
A. What B. That
C. If D. Which
9、____, we missed our
plane.
A. The train being late B. To be late
C. The train is being late
10、I wish that I
____ the concert last night.
A. could B. have
attended C. could have attended D. attended
D. The train which is late
三、多选(每小题2分,共20分)
1、Windows 2000 is ____.
a. new lease of Windows
b. an inventive
technology
2、C++ is ____.
a. object-
oriented
c. extended from C
d.
a superset of C
c. the same as Windows NT
d. used for building a scalable network
b. procedure-oriented
3、Office
automation is ____.
a. the application of
computer
b. the computer
c.
communications technology
d. used to
improve the productivity of people
4、Microsoft Office Professional 2000 include
____.
a. Word 2000 c. Excel 2000
b. PowerPoint 2000 d. Outlook 2000
5、Types of media include ____.
a. text
c. animation
d. audio b. full-
motion video
6、Modem is ____.
a. a
modulator
c. a
modulatordemodulator
b. a demodulator
d. a data set
7、The Internet is ____.
a. as a common internet c.
constrained by a set of IP suite
b. a
specific kind of internet d. defined as
the network of networks
8、Viruses can delay
their attack for ____.
a. days b. weeks
c. months d. years
9、The attributes of the
stack are ____.
a. FIFO
b. LIFO
c. queue
d. built into their circuitry
10、With an Internet connection you can get
some of the basic services available are:
a.
E-mail b. Telnet c. FTP d. Usenet news 四、完形填空(选择一个最合适的答案,将对应的英文字母填入空格内。每小题2分,共
10分)
Computers have often been thought of as (
1 ) machines, but this is a very narrow view of
their ( 2 ). A computer has no known limit
on the kinds of things ( 3 ) can do; ( 3 )
versatility(多功能性) is limited only by the
imagination of those ( 5 ) it.
1、A. add
B. adding C. to add D. added
2、A.
hardware B. software C. calculation D.
functions
3、A. its B. their C. it
D. they
4、A. its B. they C.
you D. it′s
5、A. use B. to
using C. using D. used
五、判断正误(正确的在后面括号内打√,错误的打×,每小题1分,共10分)
1、A
processor can do everything without a program to
provide control.
2、Operating systems are
unique to their manufacturers.
( )
( )
3、One of
the functions of an operating system is memory
management.
4、Programs were thought of as a
series of procedures.
5、Office 2000 is an
incredible set of business tools.
6、Multimedia is just two media: sound and
pictures.
7、The network architecture is a
layer-based.
( )
( )
( )
(
)
( )
( )
( )
8、In the
e-mail a user needs a message transfer agent.
9、All virus scanners can kill most known
viruses.
10、Data communications equipment
(DCE) accepts the serial data stream from the DTE.
( )
六、阅读理解(阅读以下段落,选择一个最合适的答案,将对应的英文字母填入空格内。<
br>每小题2分,共10分)
The main tasks of a computer
programmer are first, to write programs to solve
problems;
second, to write them on time as
they are needed; and third, to write them clearly
by fully
documenting them so that other
programmers can understand them. The kinds of
problems that are
tackled(解决)depend on whether
the programmer is working for a computer
manufacturer(制造商)
or user. The former needs
such programs as compilers, assemblers,
executives, operating systems,
and utility
routines. These programs are intermediaries(中间者)
between the machine and the
commercial
programs which are written in one of the high-
level languages. They are about the
system,
and therefore programmers who write them are
called system programmers. If the
programmer
is working for computer users, however, his or her
programs may deal with either
scientific or
commercial problems.
51 A computer programmer
should undertake ( ) main tasks.
A. 1 B.
2 C. 3 D.4
52 The word they' in Line 2
of this paragraph refers to ( ).
A. programs
B. programmers C. tasks D. problems
53 (
) kinds of system programs are mentioned in the
paragraph.
A. 5 B. 6 C. less than 5
D. more than 6
54 ( ) is written in one of
the high-level languages.
A. Machine B.
System program C. Intermediary D. Commercial
program
55 Scientific or commercial programs
are useful for ( ).
A. programmers B.
computer users C. manufacturers D. computers、
七、单句翻译 (每题2分,共10分)
1、Computer
systems use many devices for input purpose.
2、The line of computing jobs waiting to be run
on a computer system might also be a queue.
3、In the electronic message world, they
identify the sending and receiving mailboxes.
4、You don' t have to be a passive recipient
with multimedia.
5、At the receive end, the DCE
performs the reverse function.
八、写作(15分)
写一篇文章,介绍RAM和ROM的区别,字数在80~100之间。