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奥鹏18春北交《自动控制系统及应用》在线作业二标准满分

时间:2018-04-21 15:59来源:未知 作者:admin 点击:
(单选题) 1: 以下不属于控制装置的三种基本功能的是()。 A: 运行 B: 测量 C: 计算 D: 执行 正确答案: (单选题) 2: 微分方程为dc(t)/dt=r(t)其传递函数为G(s)=1/s 的环节是()。 A: 振荡环节 B: 比例环节 C: 积分环节 D: 微分环节 正确答案: (单选题) 3: 控

福师《大学英语(2)》在线作业一
试卷总分:100 测试时间:--
单选题

、单选题(共 50 道试题,共 100 分。)
1. Students in his class cannot understand ____________.
A. what does the sentence mean
B. what means this sentence
C. what this sentence means
D. what is the meaning of the sentence
   满分:2 分
2. There used to be some trees by the lake, ____________?
A. was there
B. were there
C. weren't there
D. wasn't there
   满分:2 分
3. ____________he works hard, I don't mind when he finishes the experiment.
A. As soon as
B. As well as
C. So far as
D. So long as
   满分:2 分
4. All things____________, the planned trip will have to be called off.
A. considering
B. be considered
C. considered
D. having considered
   满分:2 分
5. I wonder how many years ago____________.
A. did your father retire
B. your father retired
C. has your father retired
D. your father has retired
   满分:2 分
6. It makes no difference to me ____________he will come or not.
A. how
B. why
C. when
D. whether
   满分:2 分
7. ____________the English examination I would have gone to the concert last Saturday.
A. In spite of
B. But for
C. Because of
D. As for
   满分:2 分
8. The higher the standard of living,____________.
A. the greater is the amount of paper is used
B. the greater amount of paper is used
C. the amount of paper is used is greater
D. the greater the amount of paper is used
   满分:2 分
9. I recognized her____________I saw her.
A. the instant (that)
B. after
C. if not
D. unless
   满分:2 分
10. We must do well____________the boss assigns us to do.
A. that
B. whatever
C. whichever
D. those
   满分:2 分
11. Do ____________you are told; otherwise you will be punished.
A. that
B. what
C. which
D. whom
   满分:2 分
12. Can you find out ____________her pen?
A. where Alice had put
B. where had Alice put
C. where Alice has put
D. where has Alice put
   满分:2 分
13. —The trousers____________you well, madam. —But the color____________me.
A. fit ... don't suit
B. fits ... doesn't suit
C. fits ... don't suit
D. fit ... doesn't suit
   满分:2 分
14. The soldiers jumped into the river____________past their ears.
A. with bullets whistling
B. with bullets whistled
C. with bullets to whistle
D. with bullets being whistling
   满分:2 分
15. E-mail, as well as telephones,____________an important part in daily communication.
A. is playing
B. have played
C. are playing
D. play
   满分:2 分
16. Either John or his friends ____________to blame for the bad results.
A. are
B. is
C. was
D. has been
   满分:2 分
17. I think English is____________than Japanese.
A. much important
B. important
C. much more important
D. more much important
   满分:2 分
18. The water gives up energy and becomes cooler____________the ice receives energy and melts.
A. when
B. while
C. for
D. because
   满分:2 分
19. The juvenile offender was released from custody on condition that he____________a job immediately and____________out of trouble for six months.
A. found ... stayed
B. finds ... stay
C. find ... stays
D. find ... stay
   满分:2 分
20. The reason we're so late is ____________.
A. for the car breaks down
B. due to the car breaking down
C. that the car broke down
D. because the car broke down
   满分:2 分
21. Never hesitate to ask about ____________.
A. that you don't understand
B. what you don't understand
C. which you don't understand
D. what don't you understand
   满分:2 分
22. Either of these young ladies____________perfectly qualified to teach Greek, Latin and French.
A. were
B. are
C. is
D. have been
   满分:2 分
23. Word has come____________some guests from Canada will visit our school.
A. what
B. that
C. whether
D. when
   满分:2 分
24. The patient isn't out of danger. He is ____________than how he was yesterday.
A. no better
B. worst
C. not worse
D. not more
   满分:2 分
25. Of the two cups, he bought____________one.
A. the smaller
B. the smallest
C. small
D. smaller
   满分:2 分
26. ____________, they made their way through the street.
A. He guided
B. With his guiding
C. He is guiding
D. He had guided
   满分:2 分
27. We didn't know his telephone number, otherwise we____________him.
A. would have telephoned
B. must have telephoned
C. would telephone
D. had telephoned
   满分:2 分
28. Do you know ____________?
A. when does the party start
B. whether the party starts
C. what time the party starts
D. if the party starts
   满分:2 分
29. Is this museum ____________you visited a few days ago?
A. where
B. that
C. on which
D. the one
   满分:2 分
30. ____________for my illness, I would have lent him a helping hand.
A. Not being
B. Without being
C. Not having been
D. Had it not been
   满分:2 分
31. How beautifully she sings!I have never heard____________.
A. the better voice
B. a good voice
C. the best voice
D. a better voice
   满分:2 分
32. Boris has brains. In fact,I doubt whether anyone in the class has ____________IQ.
A. a high
B. a higher
C. the higher
D. the highest
   满分:2 分
33. I have not found my book yet. In fact, I'm not sure ____________ I could have done with it.
A. if
B. whether
C. how
D. what
   满分:2 分
34. The question____________finally, we went home.
A. to be settled
B. settling
C. having settled
D. settled
   满分:2 分
35. Mrs. Lee will move into her new house next Monday, ____________it will be completely furnished.
A. by that time
B. by the time
C. by which time
D. by some time
   满分:2 分
36. ____________we need more practice is quite clear.
A. What
B. That
C. Which
D. When
   满分:2 分
37. Mary is the only one of the team members____________to be transferred.
A. who is going
B. who are going
C. who have been going
D. who has been going
   满分:2 分
38. ____________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
D. It was not until ... that
   满分:2 分
39. The machine is such ____________I have never seen before.
A. what
B. as
C. when
D. where
   满分:2 分
40. Cattle____________to graze on the village common.
A. are allowed
B. is allowed
C. allows
D. allow
   满分:2 分
41. I'd rather you____________make any comment on the issue for the time being.
A. don't
B. wouldn't
C. shouldn't
D. didn't
   满分:2 分
42. The Smith's family, which____________rather a large one,____________very fond of their old house.
A. were ... were
B. was ... were
C. were ... was
D. was ... was
   满分:2 分
43. It is vital that enough money____________to fund the subject.
A. be collected
B. must be collected
C. is collected
D. can be collected
   满分:2 分
44. He told me how he had given me shelter and food without which I ____________of hunger.
A. would have died
B. would die
C. would be died
D. will die
   满分:2 分
45. — Who is John Smith? — He is the speaker ____________ heard last week.
A. which we would have
B. we would have
C. we
D. we had
   满分:2 分
46. You can't imagine____________when they received these gifts.
A. how they were excited
B. how excited they were
C. how excited they have
D. they were how excited
   满分:2 分
47. Young____________John was, he was able to swim across the channel within minutes.
A. as
B. so
C. though
D. although
   满分:2 分
48. ____________,we will set off as we planned.
A. Were it good or bad
B. Be it good or bad
C. Being good or bad
D. Whether good or bad
   满分:2 分
49. A good many proposals were raised by the delegates,____________was to be expected.
A. that
B. what
C. so
D. as
   满分:2 分
50. ____________he is absent, what shall we do?
A. Now that
B. Seeing that
C. Whether
D. Supposing that
   满分:2 分

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