英语二试卷B
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继
续
教
育
学
院
试卷
课程：
《英语二》
（
B
卷）
泉州理工职业学院
函授站
2014
级
第
2
学期
专业班级：
层次：
姓名：
学
号：
题号
分值
得分
一
二
三
四
五
总分
一．
Single choice.(10
分，每题
1
分
)
1. We __________ at 6:45 , and hope _______ most of the journey by
lunch time.
to have done leaving;to have done to be doing
leaving;to do
2. Miss Jones once _______ music at Bardon School for ten years and
now is an actress.
A. had taught B. taught C. is teaching D. has been teaching
3. Great changes ________ in the last few years.
A. divided B. is dividing C. divides D. is divided
4.________
Jim’s
failure
in
the
exam
again
disappointed
his
parents.
A. Knowing B. As knowing C. Because they have known D. They know
5.
I
hear
they’ve
promoted
Tom,
but
he
didn’t
mention
________
when
1
we talked on the phone.
A. to promote B. having been promoted C. having promoted D. to be
promoted
6.
_________
he
referred
to
in
his
article
was
unknown
to
the
general
reader.
A. That B What C Whether D Where
wild flowers are so special that I would do _______ I can
do save them.
A. whatever B. that C. which D. whichever
8.
—It’s thirty years since we last met.
—
But I still remember the story , believe it or not , ________
we got lost on a rainy night.
A.
which B. that C. what D. when
9. I doubt _______ he told the truth to others__________ I took the
money away.
A .that; that B .whether that C. whether; / D. that; what
10.A woman tearfully explained ________ she had recently lost her
husband in a car accident.
A. when B. how C. why D. where
二．
Fill in the blanks with the words given below.(16
分，每空
2
分
)
diligent
；
cultivate
;
remove
;
misery;
wither;
avoid
;
mood;
optimistic
(1)
A
primary
function
of
the
kidney
is
to
__________
unwanted
substances from the blood.
(2)
All
things
considered,
Tack’s
_______
reflected
his
high
confidence and optimism.
(3)
Tom
is
not
a(n)
_______
person
.He
is
always
talking
about
his
gloomy
future.
(4)
He is so _______ that he never goes anywhere without a book.
(5)
All that money brought was nothing but sadness and ________and
tragedy.
(6)
Tom reads a lot of the best authors in an attempt to ________ his
mind.
(7)
A businessman must ______ leaving his customers dissatisfaction.
(8)
The flowers will_______ if you don’t put them in water.
三．
Reading comprehension
（
20
分，每题
1
分）
about Alzheimer's Disease
Scientists
have
developed
skin
tests
that
may
be
used
in
the
future
to identify people with Alzheimer's disease and may ultimately allow
physicians to predict who is at risk of getting this neurological
disorder.
The
only
current
means
of
diagnosing
the
disease
in
a
living
patient
is
a
long
and
expensive
series
of
tests
that
eliminate
every
other
cause
of dementia.
“Since
Aloes
Alzheimer
described
the
disease
nearly
a
century
ago,
people
have
been
trying
to
find
a
way
to
accurately
diagnose
it
in
its
early stages,” said Patricia Grady, acting director of the National
Institute
of
Neurological
Disorders
and
Stroke
in
Bethesda,
Maryland.
“This discovery, if confirmed, could prove a big step
fo
rward in our
efforts to deal with and understand the disease.”
Alzheimer's
is
the
single
greatest
cause
of
mental
deterioration
in older people, affecting between 2.5 million and 4 million people
in
the
United
States
alone.
The
devastating
disorder
gradually
destroys
memory
and
the
ability
to
function,
and
eventually
causes
death.
There
is currently no known treatment for the disease.
Researches
discovered
that
the
skin
cells
of
Alzheimer's
patients
have defects that interfere with their ability to regulate the flow
of potassium in and out of the cells. The fact that the cell defects
2
are
present
in
the
skin
suggests
that
Alzheimer's
results
from
physiological changes throughout the body, and that dementia may be
the
first
noticeable
effect
of
these
changes
as
the
defects
affect
the
cells in the brain, scientists said.
The
flow
of
potassium
is
especially
critical
in
cells
responsible
for
memory
formation.
The
scientists
also
found
two
other
defects
that
affect the cells' supply of calcium, another critical element.
One test developed by researches calls for growing skin cells in
a
laboratory
culture
and
then
testing
them
with
an
electrical
detector
to
determine
if
the
microscopic
tunnels
that
govern
the
flow
of
potassium
are
open.
Open
potassium
channels
create
a
unique
electrical
signature.
A
spokesman
for
the
Alzheimer's
Association
said
that
if
the
validity
of
the
diagnostic
test
can
be
proven
it
would
be
an
important
development,
but
cautioned
that
other
promising
tests
for
Alzheimer's
have been disappointing.
1. The newly developed skin tests may be used in the future is to
allow doctors to
A. cure those with Alzheimer's disease.
B. discover the cause of Alzheimer's disease.
C. predict who might get Alzheimer's disease.
D. find the consequence of Alzheimer's disease.
2. The passage indicates that Alzheimer's is a disease
A.
common
to
people,
old
and
young. B.
not
costly
to
be
cured.
C. easy to be handled.
D. not easy to be
diagnosed.
3.
Which
of
the
following
statements
about
the
Alzheimer's
disease
is NOT true?
A. It was so named because Aloes Alzheimer first described it.
B.
It
is
the
greatest
cause
of
mental
deterioration
in
older
people.
C. It can destroy memory gradually and eventually cause death.
D. There are many ways to deal with and cure the disease now.
4.
Which
of
the
following
about
the
relationship
between
Alzheimer's
and dementia is true?
A. Dementia is one of the signs of Alzheimer's
B. Alzheimer's is one of the causes of dementia.
C. They are two completely different diseases.
D. They are similar defects of the human brain.
5. The last paragraph implies that the diagnostic test
A.
will
not
be
as
promising
as
others. B.
is
a
very
important
development.
C. may not be proven valid smoothly. D. will surely be
disappointing in the end.
Attempts to Eradicate AIDS Virus
A high- profile attempt to eradicate the AIDS virus in a few
patients continues to show promise.
But researchers won't know for a year or more whether it will
work. , scientist David Ho told journalists here Wednesday for the
Fourth Conference in Viruses and infections.
“This
is
a
study
that's
in
progress,”
says
Ho,
head
of
the
Aaron
Diamond AIDS Research Center, New York.
The
study
involves
20
people
who
started
combinations
of
anti-HIV
drugs
very
early
in
the
course
of
the
disease,
within
90
days
of
their
infections.
They've
been
treated
for
up
to
18
months.
Four
others
have
dropped out because of side effects or problems complying with the
exacting drug system.
The
drugs
have
knocked
the
AIDS
virus
down
to
undetectable
levels
in
the
blood
of
all
remaining
patients. And,
in
the
latest
development,
3
scientists have now tested lymph nodes and semen from a few patients
and found no virus reproducing there, Ho says.
“Bear in mind that
undetectable does not equal absent
，”He says.
He has calculated that the drugs should be able to wipe out
remaining
viruses
—
at
least
from
known
reservoirs
throughout
the
body
—
in
two
to
three
years.
But
the
only
way
to
prove
eradication
would
be to stop the drugs and see if the virus comes back. On Wednesday,
Ho said he wouldn't ask any patient to consider that step before 21/2
years of treatment.
And he emphasized that he is not urging widespread adoption of
such early, aggressive treatment outside of trials. No one knows the
long-term risks.
But
other
scientists
are looking at
similar
experiments. A
federally
funded
study
will
put
300
patients
on
triple-drug
treatments
and then see if some responding well after six months can continue to
suppress the virus on just one or two drugs, says researcher Douglas
Richman of the University of California, San Diego. Some patients in
that
study
also
may
be
offered
the
chance
to
stop
therapy
after
18
months
or more, he says.
1. According to the passage, the attempt to eradicate the AIDS
virus
A.
continues
to
be
hopeful. B.
Will
be
successful
in
a year.
C. will be successful in future. D. will stop being
hopeful.
2. Which is NOT true about the study?
A. There are 20 patients involved in the study.
B. The patients have used several anti-HIV drugs.
C. The patients have been treated for up to 18 months.