unit 12
21. Mr. Wilson said that he did not want to ______ any further responsibilities.
A. take on B. get on C. put up D. look up
22. I would have told him the answer had it been possible, but I_____ so busy then.
A. am B. were C. was D. would be
23. It is very important for the strong man to know that _______ strong he is, he cannot be the strongest.
A. whatever B. whenever C. whichever D. however
24. The fact _______ he does so in so short period of time challenges explanation.
A. why B. that C. what D. which
25. It's urgent that a meeting _______ before the final decision is made.
A. will be arranged B. must be arranged C. be arranged D. would be arranged
26. The United States is posed of fifty states, two of______ are separated from the others by land or water.
A. them B. that C. which D. those
27. The new English dictionary I bought yesterday ________ me almost twenty yuan.
A. spent B. paid C. cost D. took
28. In fact he had done_______ he could do to help the poor.
A. what B. which C. as D. all which
29. They discussed the problem three or four times, but could e to no_______.
A. end B. conclusion C. result D. judgment
30. She is very careful. She ______ very few mistakes in her work.
A. does B. takes C. makes D. gets
31. When he was set free after twenty years in prison, he was amazed _______ the changed world he found.
A. at B. of C. on D. to
32. I'd like to _______ a special table for the ing Valentine's Day.
A. preserve B. deserve C. conserve D. reserve
33. One of the benefits of the new model is that it is easier _____ than the old one.
A. operating B. to be operated C. to operate D. operated
34. Every year when the flu is _____, I'm bound to get sick.
A. getting around B. ing around C. hanging around D. going around
35. The grass______ many animals live is abundant here.
A. by which B. with which C. on which D. of which
36. ____ mostly in small town, I'd only recently fallen in love with cities.
A. Grown up B. Being grown up C. Growing up D. Having grown up
37. It______ me as an uphill battle, simply because it is an awkward and time-consuming process.
A. appears B. occurs C. strikes D. hits
38. Would the news _____he failed to pass the exam bother you?
A. which B. that C. of which D. on which
39. He abandoned a career that ______ to his being one of the most influential people in the world.
A. could have led B. will lead C. should have led D. must lead
40. I believe you have ______ some important points in the report.
A. left alone B. left behind C. left off D. left out
41. Not until then, had I heard _____ of what happened.
A. something B. anything C. nothing D. everything
42. History is the story of _____ happened to the people before today.
A. whichever B. whomever C. whatever D. wherever
43. The teacher asked his students to leave enough _____ on the page for correction.
A. room B. margin C. place D. paper
44. After stopping for a few minutes, the bus moved _____ to its next stop.
A. forward B. off C. with D. on
45 .I'll _____ that I'm a qualified engineer.
A. have you know B. have known you
C. have you knowing D. have you known
46. Of those _____ had applied for the jobs, only two were accepted.
A. persons B. that C. who D. which
47. She could have done just as well as you, _____ the chance.
A. given B. to give C. giving D. give
48. But for the rain, we _____ a nice holiday.
A. should have B. would have had C. would have D. will have had
49. ______ I admit that there are problems, I don't agree that they cannot be solved.
A. When B. As C. While D. Since
50. What may happen to you, if you _____ in your school work?
A. fall down B. fall apart C. fall off D. fall behind
51. She was _____ the top prize in the petition.
A. awarded B. rewarded C. received D. accepted
52. They have _____ many horrible crimes against the people.
A. done B. made C. mitted D. had
53. We have decided to call _____ Mr. Black sometime next week at his home.
A. on B. at C. up D. for
54. His failure to pay the debts _______ the suspicion that he was not to be trusted.
A. concerns B. confesses C. confuses D. confirms
55. Having heard so much about Mr. Smith, they were_______ to meet and have a chat with him.
A. eager B. desperate C. urgent D. earnest
56. We were deeply impressed by her important _______ to the success of the project.
A. work B. determination C. improvement D. contribution
57. I'd like to take ________ of this opportunity to thank you for your cooperation.
A. advantage B. occasion C. benefit D. profit
58. She told me it was the most ______ gift her daughter had received.
A. delighting B. delighted C. delights D. delight
59. Nuclear science should be developed to benefit the people______ harm them.
A. fewer than B. other than C. rather than D. better than
60. Bill doesn't ______ what people say about him.
A. concern B. matter C. care D. disturb
unit 12答案：21—31 ACDBC CCABC 31—40 ADCDC DCBAD 41—50 BCBDA CABCD 51—60 ACADA DAACC
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