中国石油大学(华东)《大学英语4》2015年春学期在线作业(二)答案

华东中石油《大学英语4》2015年春学期在线作业(二)答案
一、单选题（共 25 道试题，共 100 分。

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1. ____________he is absent, what shall we do?
A. Now that
B. Seeing that
C. WhetherWhether
D. Supposing that
正确答案：A
2. My father told me to behave _______, when I got my first job as an accountant.
A. rudely
B. carelessly
C. strictlystrictly
D. decently
正确答案：D
3. Most of his great novels and plays were not published or known to the public ________ his
tragic (悲剧) death in 1786.
A. even before
B. ever since
C. until afteruntil after
D. until before
正确答案：C
4. He has no tickets __________ for Friday’s performance.
A. available
B. attainable
C. applicable applicable
D. appreciable
正确答案：A
5. Never lose heart ________ difficulty you may meet with.
A. what
B. whatever
C. howhow
D. however
正确答案：B
6. It’s not polite to ______ a person while he is talking with others.
A. involve
B. interrupt
C. interviewinterview
D. interpret
7. The mouse never _______ too far from it hole.
A. goes
B. comes
C. venturesventures
D. returns
正确答案：C
8. ____________the 1500's____________the first Europeans explored the coast of California.
A. It was not until ... when
B. It is until ... that
C. It is not until ... when It is not until ... when
D. It was not until ... that
正确答案：D
9. That tree looked as if it ____ for a long time.
A. hasn’t watered
B. hadn’t been watered
C. didn’t waterdidn’t water
D. wasn’t watered
正确答案：B
10. We want Taylor in jail where we can ____________ him.
A. keep up with
B. keep in
C. keep an eye on keep an eye on
D. keep on
正确答案：C
11. Fred turned his head, trying to ________ breathing in the smoke.
A. refuse
B. avoid
C. objectobject
D. expect
正确答案：B
12. If he had worked harder, he ______ the exams.
A. must have got through
B. would get through
C. would have got through would have got through
D. could get through
正确答案：C
13. I wish I _____ longer this morning, but I had to get up and come to class.
A. could have slept
B. slept
C. might have sleptmight have slept
D. have slept
14. We have been studying German ________ we entered this school.
A. for
B. since
C. as as
D. because
正确答案：B
15. He seemed to have been asleep, so I said nothing, but sat ________ he would see me
________ waking.
A. whether; when
B. that；when
C. which；wherewhich；where
D. where；when
正确答案：D
16. It was an invention which laid the ____________ of modern radio technology.
A. emphasis
B. stress
C. opportunityopportunity
D. foundations
正确答案：D
17. Professor Edward was invited to join a three-year research _______ in California.
A. project
B. progress
C. programprogram
D. process
正确答案：A
18. ________ I strongly disa gree with the court’s decision, I accept it.
A. When
B. While
C. ThusThus
D. Because
正确答案：B
19. _____ right now, she would get there on Sunday.
A. Would she leave
B. If she leaves
C. Were she to leaveWere she to leave
D. If she had left
正确答案：C
20. Their new house is said to be ________ on this street, but we cannot find it.
A. located
B. seat
C. lielie。