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20.—It's hard to believe that Jack ________ have fought with the policeman. —Yes. If one ________ ask for trouble, it can't be helped. A. would; will 【答案】C
【解析】句意：“难以置信，杰克竟然与警察打了一架。”“是的。如果一个人非要找麻烦，
实在没法子。”句中should表示“竟然”，must表示“硬要，非要”。
21.We’re still at the airport. If it weren't for the delayed flight, we ________ the concert right now. A. can be enjoying C. would be enjoying 【答案】C
【解析】if条件句中的虚拟要注意：对现在状况的虚拟，条件句中用“一般过去时态，be
动词用were”，而主句用“should/would/could/might＋do”，同时根据right now可知，此处是对正在进行的状态的虚拟，故选C项。
22.—Thank you for reminding me of the time, or I ________ late yesterday. —Don’t mention it. A. should be 【答案】D
【解析】从语境可知说话人是在谈论昨天的事，因此要使用情态动词would＋完成式。句
意：谢谢你提
醒我时间，不然昨天我就迟到了。
23. I was totally shocked that that child ________ have said such a thing to his parents. A. might 【答案】D
【解析】情态动词较为特殊的用法。句意：我十分震惊，那个孩子竟然对他的父母说了那
样的话。由此可知所缺情态动词表示“竟然”之意。
24.—Did you hear Tom was criticized for his spelling mistakes in his English composition? —Yes, but a more careful person ________ so many mistakes. A. wouldn’t make B. needn’t have made 【答案】D
【解析】“一个比较细心的人是不会犯这么多错误的”。根据句意，这里表示对“过去
状况的虚拟”，用“情态动词＋have done”。wouldn't have done表示“过去本不该做??(实际却做了)”；而needn't have done表示“过去本没必要做??”；A项和C项是对现在状况的虚拟，由此我们不难判断这里选D项。
25.—He was receiving more and more attention in the company.
C. shouldn’t make
D. wouldn’t have made
B. could
C. would
D. should
B. would be
C. will have been
D. would have been
B. must have enjoyed D. should have enjoyed
B. must; may
C. should; must
D. need; dare
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—So he was. But for his good education, he ________ the job. A. will never get got 【答案】C
【解析】回话句意：他确实在公司里受到越来越多的关注，要不是他受过良好的教育，他
就不会得到这份工作。“受教育”和“得到工作”都是过去的事实，说明此处表示与过去事实相反，But for his good education是介词短语表示虚拟条件，因此主句的谓语动词用would not have got，表示对过去事实的虚拟。
26.—Did you meet with Mr. Jackson? —________ I had come here a little earlier. A. If only 【答案】A
【解析】句意：“你见到杰克逊先生了吗？”“(没有，)要是我来得稍微早点儿就好了。”If
only意为“要是??就好了，但愿”，表示对过去愿望的虚拟语气。Only if“只要??就，只有”，表示条件。
27.The captain urged that the mission ________ before dark. A. must be finished B. ought to be finished 【答案】C
【解析】urge表示“竭力主张”，引导that从句时，从句应使用虚拟语气，形式为“should
＋do”，should可以省略。故答案为C项。
28.If he ________ that he ________ to work there then, everything would be OK now. A. insisted; be sent B. insisted; was sent was sent 【答案】C
【解析】当insist表示“坚持要求”时，其后的宾语从句要用虚拟语气，从句的谓语动词
用(should) do，由此可以排除B、D两项；另外，从句表示对过去已经发生的事情的虚拟，谓语动词要用had done的形式，因此C项正确。
29.—Did you make it at last?
—Yes. But for your help, it ________a serious loss. A. would cause 【答案】C
【解析】句意：“你们最后成功了吗？”“成功了，要不是你的帮助，我们的损失就大了。”
but for...要不是??。
30.—How much of the foreign expert’s speech have you understood?
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B. shouldn't have got C. would not have got D. mustn't have
B. Only if C. But for D. For fear C. be finished D. was finished
C. had insisted; be sent D. had insisted;
B. must have caused C. would have caused D. may cause
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—Next to nothing. I wish I ________harder at English. A. worked 【答案】B
【解析】wish 后的宾语从句用虚拟语气，此处表示与过去事实相反。句意：我希望我(过
去)更努力地学习英语了。
31.Would you rather I _____ buying a new bike? A. decided against B. will decide against against 【答案】A
【解析】would rather的宾语从句用sb. did的形式。 32.You look so tired tonight. It is time you _____. A. go to sleep 【答案】B
【解析】It is time后面的定语从句用sb. did的形式。 33.He was very busy yesterday; otherwise, he _____ to the meeting. A. would come B. came 【答案】C
【解析】otherwise经常可以搭配虚拟语气，表示与过去事实相反。 34.I do not have a job. I would find one but I _____ no time. A. had 【答案】B
【解析】but的并列句表示真实情况，不用虚拟语气。 35.—It looks as if he were drunk. —So it does. _________. A. He’d better give up drinking C. Health is more important than drink 【答案】D
【解析】关键信息是It looks as if he were drunk 中的虚拟语气，句子既然用了虚拟语气，
也就是说，“他喝醉了”不是事实，只是他的言行好像是醉了，所以此题的最佳答案是D项。
B. He shouldn’t have drunk so much D. I wonder why he is always doing so
B. didn’t have
C. had had
D. have
C. would have come D. will come
B. went to sleep
C. go to bed
D. went to bed C. have decided
D. shall decide
B. had worked
C. would work
D. were working
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本资料来自于资源最齐全的２１世纪教育网www.21cnjy.com
21世纪教育网 -- 中国最大型、最专业的中小学教育资源门户网站。 版权所有@21世纪教育网