《大学英语（1）》阶段练习二及答案
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《大学英语（1）》阶段练习二及答案
华东理工大学网络教育学院
《大学英语（1）》阶段练习2
（一级）
（Unit 3-Unit 4）
Part I Vocabulary and structure
Directions: Choose the best one from the four choices to
complete the sentence and mark your answer on the Answer
Sheet.
1.We have been focusing on the research and development
of new products to meet the ______
changing demands of our customers.
A. constantly
B. conveniently
C. closely
D. chiefly
2.Feelings of depression can have a significant ______ on
one’s work, health, and enjoyment of
life.
A. insect
B. impact
C. importance
D. indeed
3.The twin brothers are so alike that even their closets friends
can hardly ______ between
them.
A. extinguish
B. treat
C. mark D. distinguish
4.During the trip he proved himself to be an amusing ______,
full of wit and humor.
A. condition
B. comment
C. complaint
D. companion
5.Animals cannot ______ for long without adequate water and
food.
A. intend
B. tend
C. survive
D. insist
6.Clever criminals can find ways to break computer codes
and ______ millions of dollars to
their accounts.
A. differ
B. refer
C. transfer
D. offer
7.In many situations, we have asked and answered some
pretty ______ questions.
A. tough
B. touch
C. trouble
D. trust
8.Everyone thought that it was odd for her to ______ the well-paid job – they did not know she
found a better one.
A. quite B. quit
C. quilt
D. quote
9.Sometimes more money will not solve a problem, and in
fact, it may ______ make the
problem worse.
A. partly
B. deeply
C. actually
D. recently
10.I can ______ you that the medicine is very effective and can
relieve your headache.
A. sure
B. ensure
C. insure
D. assure
11.Sam wants to dine at this restaurant, so I’d better ______
a table in advance.
A. reserve
B. conserve
C. preserve
D. deserve
12.When people drive to work, they usually choose from a
small number of ______ routes,
depending on traffic conditions.
A. private
B. single
C. favorite
D. total
13.All of us, especially the youth, should learn how to ______ time and use it efficiently.
A. cherish
B. adopt
C. pack
D. withdraw
14.To ______ the deadline, they have to work overtime for at
least two weeks.
A. meet
B. get
C. take
D. catch
15.He could have finished the report on ______, but somehow
he fell behind.
A. plan
B. expectation
C. schedule
D. date
16.Jack doesn’t know how to use the washing machine. Can
you ______ him ______?
A. bring … back
B. help … out
C. get … over
D. turn … down
17.The doctor and the nurses tried hard to ______ the wild
patient ______.
A. bring … up
B. calm … down
C. hold … on
D. take … into
18.How long do you think it will take a patient to ______ the pain after the operation?
A. work out
B. break off
C. come down
D. get over
19.Never ______ until tomorrow what can be done today.
A. call off
B. put off
C. take off
D. break off
20.Don’t be too hard ______ the students; they have tried
their best.
A. in
B. with
C. at
D. on
21. A foreigner is incapable ______ becoming president of the
United States.
A. to
B. for
C. of
D. in
22.As a student, you should focus your attention ______ your
study rather than how you dress
yourself every day.
A. to
B. in
C. at
D. on
23.Remember to send me a photo of us next time you ______ to me.
A. are writing
B. will write
C. has written
D. write
24.--- Catherine, I have cleaned the room for you.
--- Thanks. You ______ it. I could manage it myself.
A. needn’t do
B. needn’t have done
C. mustn’t do
D. shouldn’t have done
25.The editor told the reporter to write a ______ report.
A. two-thousand-words
B. two-thousands-words
C. two-thousand-word
D. two thousand words
26.The secretary worked late into the night, ______ a long
speech for the president.
A. to prepare
B. preparing
C. prepare
D. was preparing
27.Without your help, I ______ in my English study.
A. would not have succeeded
B. hadn’t succeeded
C. will not succeed
D. won’t have succeeded
28.The monitor made a proposal that the whole class ______
the matter.
A. discussed
