A. needn’t have taken
B. didn’t need to take
C. needn’t take
D. mustn’t take
满分：2.5分
正确答案:B
3. Beneath our feet ______ that our life depends on for food and clothing.
A. conduct is
B. conduct are
C. conducts is
D. conducts will be
满分：2.5分
正确答案:A
8. I have tried _______ worrying about it.
A. to stop consciously
B. to consciously stop
A. the earth lay
B. the earth lies
C. lie the earth
D. lies the earth
满分：2.5分
正确答案:D
4. When a body enters the earth’s atmosphere, it travels ______.
A. in a rapid manner
满分：2.5分
正确答案:D
10. Those examples are not enough, you should give ______ examples to make your argument convincing.
A. some
B. any
C. some more
D. any more
满分：2.5分
C. may meet
D. might have met
满分：2.5分
正确答案:D
16. The Nazi kept those ______ in their concentration camp.
A. prisoner-of-wars
B. prisoners-of-wars
C. prisoners-of-war
C. to conscious stopping
D. to stopping consciously
满分：2.5分
正确答案:B
9. I have been going to Shanghai ______ than I used to.
A. lesser
B. less
C. fewer
D. less often
大学英语（一）高起专17春在线作业1
试卷总分:100得分:100
一、单选题(共40道试题,共100分)
1. All science students, ______,should have a good foundation in basic sciences.
A. whether they are future physicists and chemists
C. many improvements
D. few improvements
满分：2.5分
正确答案:A
6. _____ the idioms are not easy to remember and use.
A. Every
B. Some
C. All
D. Each
满分：2.5分
正确答案:C
7. All his ______ far from satisfaction
A. by the thousand
B. by a thousand
C. by thousands
D. by thousand
满分：2.5分
正确答案:C
14. ______, wherever he lives, a man belongs to some society.
A. For short
B. In short
B. fastly
C. with great speed
D. very rapidly
满分：2.5分
正确答案:D
5. The boy tried hard but there has been ______ in his work.
A. little improvement
B. a little improvement
C. Of short
D. On sho5. If we had known that she had planned to arrive today, we ______ her at the bus station.
A. may have met
B. might meet
B. they are future physicists of chemists
C. they should be future physicists of chemists
D. be they future physicists or chemists
满分：2.5分
正确答案:D
2. You ______ the examination again since you had already passed it.
A. mustn’t you
B. haven’t you
C. didn’t you
D. hadn’t you
满分：2.5分
正确答案:B
13. No sooner had the man departed than the tree began dropping coffee beans ______.
正确答案:C
11. Everyone’s having a good time, ______?
A. is he
B. isn’t everyone
C. does he
D. aren’t they
满分：2.5分
正确答案:D
12. You must have made the mistake, ______?
D. prisoner-of-war
满分：2.5分
正确答案:B
17. We’re safer in a train than we would be if we ______ any other way.
A. traveled
B. had traveled
C. travel
D. have traveled
满分：2.5分
正确答案:A
18. It’s cheaper to buy old furniture than to have new ______ made.