大学英语2课程作业-A
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1. While I was in the university, I learned taking a photo, ____ is very useful now
for me.
it
which
that
what
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标准答案： which
2. This ten-dollar hat is now ____ for five dollars.
at sale
on sale
in sale
with sale
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标准答案： on sale
3. A man is being questioned in relation to the ________ murder last night advised
attended
attempted
admitted
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标准答案： attempted
4. The student ___much brighter than he had first appeared.
provided
improved
proved
used
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标准答案： proved
5. Experiments in the photography of moving objects ____in both the United States
and Europe well before 1900.
were conducted
were conducteing
had been conducted
is conducted
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标准答案： had been conducted
6. 1. Scientists say that many factors ________ changes in the weather.
bring out
bring about
take into
take about
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标准答案： bring about
7. She ______ her mother’s work since she was admitted into hospital.
has been doing
is doing
has done
did
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标准答案： has been doing
8. Two days is not enough for him to finish the work．He needs _______ day. other
the other
the third
a third
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标准答案： a third
9. There is overwhelming scientific evidence, ____ shown in the Fourth Assessment
Report (第四次评估报告的综合报告)of the Intergovernmental Panel on Climate Change (IPCC) 政府间气候变化专门委员会(IPCC),
because
as
while
when
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标准答案： as
10. Never before _______ see such a terrible car accident on the road!
I have
have I
I did
did I
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标准答案： did I
11. Mrs. Brown, who has recently been ___general manager of our company, is one of
the most capable women I have ever worked with.
named
appointed
assigned
allocated
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标准答案： appointed
12. Strange things happen to time when you travel, because the earth is divided into
twenty-four parts, ______ a part.
four hours
two hours
half an hour
one hour
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标准答案： one hour
13. How can he _____ if he is not _____?
listen,hearing
hear, listening
be listening, heard
be hearing, listened to
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标准答案： hear, listening
14. The next time I buy a TV set, I’m going to buy one with a larger _______. front
screen
part
menu
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标准答案： screen
15. _______late in the morning, Bob turned off the alarm.
To sleep
Sleeping
Sleep
Having slept
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标准答案： To sleep