部队考军校英语科目基础训练试题与教材详解
第四章情态动词和虚拟语气专题训练
北京崔爱功军考教育，全国军考教育第一品牌!
1. — The woman biologist stayed in Africa studying wild animals for 13 years before she
returned.
— Oh, dear! She _______ a lot of difficulties!
A. may go through
B. might go through D.must have gone through C. ought to have gone through
2. — Don’t you think it necessary that he _______ to Miami but to New York?
— I agree, but the problem is ________ he has refused to.
A. will not be sent; that
B. not be sent; that D.should not send;what C. should not be sent; what
3. “The interest _______ be divided into five parts, according to the agreement made by both sides, ” declared the judge.
A. may B. should C. must D. shall
4. There are eight tips in Dr. Roger’s lecture on sleep, and one of them is: ________to bed early unless you think it is necessary.
A. doesn’t go B. not to go C. to going D. don’t go
5. — Isn’t that Ann’s husband over there?(www.junkao.com)
— No, it ______ be him.I am sure he doesn’t wear glasses.
A. can’t B. mustn’t C. won’t D. may not
6. Children under 12 years of age in that country _______ be under adult’s supervision when in a public library.
A. must B. may C. can D.need
7. — Who is the girl standing over there?(www.junkao.com)
— Well, if you _______ know, her name is Mabel.
A. may B. can C. must D. shall
8. — Excuse me, but I want to use your computer to type a report.
— You _______ have my computer if you don’t take care of it.
A. shan’t B. might not C. needn’t D. shouldn’t
9. You might just as well tell the manufacturer that male customers _______ not like the design of the furniture.
A. must B. shall C. may D. need
10. But for the help of my English teacher, I ________ the first prize in the English Writing Competition.(www.junkao.com)
A. would not win B. would not have won
C. would win D. would have won
11. The weather turned out to be fine yesterday. I _____ the trouble to carry my umbrella with me.A. should have taken
C. needn’t have taken B. could have taken D.mustn’t have taken
12. — I think I’ll give Bob a ring.
— You _______. You haven’t been in touch with him for ages.
A.will B.may C.have to D.should
13. — Must he come to sign this paper himself?
— Yes, he _______.
A. need B. must C.may D.will
14. — Is Jack on duty today?
— It _______ be him.It’s his turn tomorrow.
A.mustn’t B.won’t C.can’t D.needn’t
15. As you worked late yesterday, you _______ have come this morning.
A.mayn’t B.can’t C.mustn’t D.needn’t
16. If I _______ plan to do anything I wanted to，I’d like to go to Tibet and travel through as much of it as possible.
A. would B. could C. had to D.ought to
17. I was on the highway when this car went past followed by a police car. They _______ at least 150 kilometers an hour.(www.junkao.com)
A. should have been doing
C. could have done B. must have been doing D.would have done
18. He paid for a seat, however, he ________ have entered free.
A. could B. would C .must D. need
19. — Tom is never late for work.Why is he absent today?
— Something ______ to him.(崔爱功军考教育网www.junkao.com)
A. must happen
B. should have happened D. must have happened C. could have happened
20. Helen ________ go on the trip with us, but she isn’t quite sure yet.
A.shall B.must C.may D.can
21. Eliza remembers everything exactly as if it _________ yesterday.
A. was happening B. happens C.has happened D.happened
22. We hope that as many people as possible _______ join us for the picnic tomorrow.
A.need B.must C.should D.can
23. — What’s the name?
—Chatty. ______ I spell that for you?
A.Shall B.Would C.Can D.Might
24. We _______ have proved great adventurers, but we have done the greatest march ever made in the past ten years.
A.needn’t B.may not C.shouldn’t D.mustn’t
25. — Could I have a word with you, mum?
— Oh dear, if you _______.
A.can B.must C.may D.should
26. If it were not for the fact that she ________ sing, I would invite her to the party.
A. couldn’t B. shouldn’t C.can’t D.might not
27. Some aspects of a pilot’s job ______ be boring, and pilots often ______ work at inconvenient hours.
A. can; have to B. may; can C.have to;may D.ought to;must
28. Tom, you _______ leave all your clothes on the floor like this!
A. wouldn’t B. mustn’t C. needn’t D.may not
29. John, look at the time. _______ you play the piano at such a late hour?
A. Must B. Can C. May D. Need
30. He _______ have completed his work; otherwise, he wouldn’t be enjoying himself by the
seaside.
A. should B. must C. wouldn’t D. can’t
31. The biggest problem for most plants, which _______ just get up and run away when threatened, is that animals like to eat them.
A.shan’t B.can’t C.needn’t D.mustn’t
32. I told your friend how to get to the hotel, but perhaps I _______ have driven her there.
A.could B.must C. might D.hould
33. — What does the sign over there read?
—“No person _____ smoke or carry a lighted cigarette, cigar or pipe in this area.”
A.will B.may C.shall D.must
34. — What do you think we can do for our aged parents?
— You _______ do anything except to be with them and be yourself.
A. don’t have to B. oughtn’t to C.mustn’t D.can’t
35. — My cat’s really fat.
— You _______ have given her so much food.
A. wouldn’t B. couldn’t C.shouldn’t D.mustn’t
36. My MP4 player isn’t in my bag. Where _______ I have put it?
A.can B.must C.should D.would
37. — She looks very happy. She _______ have passed the exam.
— I guess so.It’s not difficult after all.
A.should B. could C.must D.might
38. They ______ two free tickets to Canada，otherwise they’d never have been able to afford to go.A. had got B. got C.have got D.get
39. ______ fired, your health care and other benefits will not be immediately cut off.
A. Would you be B. Should you beC.Could you be D.Might you be
40. — May I smoke here?
— If you _______, choose a seat in the smoking section.
A. should
B. could C.may D.must
第四章 情态动词和虚拟语气专题训练
1. D。考查“情态动词+have done”。从语境分析，表示某人一定干过某事，而且是对过去情况肯定的推测，故应用must have done。C项相当于should have done表示对对方的责备，意思是“应该做而未做”，在此不符合题意。
2. B。 not be sent是虚拟语气，相当于should not be sent。
3. D。考查shall的习惯用法。shall与第二、三人称名词连用，表示义务，责任，决心，许
诺，它可以用于条文中；should/must用于口语中。
4. D。祈使句的否定形式是在句首加don’t。
5. A。考查否定的推断。can’t不可能；must not不许；won’t将不会；may not可能不。根据
“I’m sure he doesn’t wear glasses（我确信他不戴眼镜）”可知，说话者的态度是：不可能是他。
6. A。句意为：未满12岁的儿童必须在成人的监督下呆在图书馆。表示“必须”时用must
侧重主观，have to侧重客观。
7. C。此题中的must表示“一定要，坚持要”。
8. A。本题考查shall的用法。shall用于第二、三人称，可表示命令、威胁。shall not=shan’t。
9. C。根据情景确定情态动词表示“猜测”，may not表示“可能不”。
10. B。虚拟语气。此处虚拟语气表示与过去事实相反，句子谓语动词用
would/should/could/might + have done结构，故选B。
11. C。句意为:昨天天气不错，我本没有必要不怕费事带把伞。could have done表示“本能
够做而未做”；should have done表示“本应该做而未做”；mustn’t表示“禁止，不许”；needn’t have done表示“本不必做而做了”。take the trouble to do sth.表示“不怕费事或困难尽力做某事”。
12. D。本题考查情态动词的基本用法。will用于第二人称常用来表示命令、指示，意为“务
必，必须”；may表示“可能，也许”，常用于请求许可；have to表示“不得不”；should可用于表示主观看法、建议、劝说，意为“应当，应该”。在此句中，答话者表示同意对方的想法。答语句意为：你应该（打个电话），你好长时间没与他联系了。故D项符合情景要求。
13. B。表示要求时，肯定回答用must，否定用needn’t。
14. C。can’t表示否定推测，must表示肯定推测。
15. D。句意为：既然你昨天工作得那么晚，今早上你就没必要来了。从意思上显示选择项
表示“没必要„„”。
16. B。句意为：如果我能计划做任何想做的事，我想去西藏尽可能地游览一番。观察一下
句中的时态，因为都是过去时，句意表示与现在事实相反的虚拟语气，因此此处应用情态动词的过去时，表示的意思是“假如我们现在能够„„”，could表示不存在的可能性。
17. B。 must have done用于肯定句中，表示对过去事情的推测，意为“想必是，一定是”。
否定句、疑问句中对过去情况的推测，要用can/could have done的形式。
18. A。paid暗示时间上指的是过去，could have done用于肯定句中表示本可以做而未做的事
情；肯定句中不用need have done; must have done与语境不吻合。
19. D。本题考查情态动词的用法。must have done的意思是“一定发生了某事”。由对话所
提供的情景可知：汤姆从不迟到，所以他“一定有事”。因此D项正确。
20. C。此题考查情态动词的用法。may表示一种可能性。如果没有具体的语境的话，B、D
两项也可以选，但是意思就不同了。
21. D。考查虚拟语气的用法。as if仿佛，好像，其后的从句可出现虚拟语气。句意为：Eliza
清楚地记得每一件事，仿佛它是昨天发生的！句中remembers为一般现在时，故as if从句中用一般过去时来表示虚拟语气。
22. D。句意为：我们希望尽可能多的人能参加我们明天的野餐。用can.表示可能性。
23. A。shall在问句中征求对方意见，主要用于第一人称。答语句意为：“我给你拼写一下好
吗？”
24. B。句意为：我们或许还没有证明是伟大的探险者，但我们已取得了在过去的10年里的
最伟大的进展。故应用may not。
25. B。考查情态动词的用法。句意为：妈妈，我可以和你说句话吗？”“噢，亲爱的，如果
你非要说的话。”must表示必须要做的事。
26. C。考查情态动词的用法。题中that引导同位语从句。“she can’t sing”是一个事实，是
指在能力、技能等方面不能、不会。
27. A。考查情态动词的用法。句意为：飞行员工作的某些方面可能是令人厌倦的，并且飞
行员经常在不方便的时候工作。第一空表示的是客观的可能性，应用can；而第二空说在不方便的时候还要干，因此表示客观上的必须，用have to，意为“不得不”。
28. B。考查情态动词。wouldn’t用以提示客气的请求；mustn’t表示禁止，不允许；needn’t
表示没必要；may not表示不可以。根据语境要求Tom不许把衣服放在地板上。
29. A。must在此处显示出说话人的不快，有“难道非要”的意思。
30. B。考查情态动词表猜测的用法。由句意“他一定是已经完成工作了；否则，他就不会
在海边玩得那么高兴。”可知是对过去发生事情的肯定推测。
31. B。句意为：对于绝大多数受到威胁时不能起来就逃跑的植物来说，最大的问题是动物
喜欢吃它们。shan’t表将来; needn’t不必，mustn’t禁止，都不正确。
32. D。本题考查情态动词。could have done（过去）可能做过；本能够做„„；must have done（过去）肯定做过；might have done（过去）可能做过；should have done本应该做（而事实上没做）。由句意“我告诉你朋友该怎么去旅馆，但或许我应该开车送她去那儿。”可知应选D项。
33. C。 shall用于第二、三人称，表示命令、允许、警告等，此处表示警告。
34. A。don’t have to不必；oughtn’t to不应当；mustn’t禁止，不允许；can’t不可能。答语句
意为：“除了与父母呆在一起和做你自己以外，你不必做任何事情。因此A项符合题意。
35. C。考查情态动词。句意为：——我的猫真胖。——你本不应该给她那么多食物。shouldn’t have done sth本不应该做某事（暗含做了）。
36. A。考查情态动词。由句意“我的MP4不在我包里。我可能把它放哪儿了？”可知应选
A。can have done过去可能做过而must have done“过去肯定做过”，只能用于肯定陈述句；should have done本应该做过（而事实上没做）；would have done只能用于虚拟语气。
37. C。 must have passed the exam肯定是通过考试了，由前句中的“happy”和下句中的“not
difficult after all”可以推知。
38. B。“otherwise they’d never have been able...”这一句用了与过去事实相反的虚拟语气；而
“他们弄到了两张去加拿大的免费票”却是事实，故用一般过去时。
39. B。句意为：如果你被炒了，你的医疗保险和其他利益并不会立即取消。与将来事实相
反的假设，从句用答案B项。
40. D。由本题语境可知，空白处应表示“非得„„”之意，故须用must。
部队考军校英语科目基础训练试题与教材详解
第四章情态动词和虚拟语气专题训练
北京崔爱功军考教育，全国军考教育第一品牌!
1. — The woman biologist stayed in Africa studying wild animals for 13 years before she
returned.
— Oh, dear! She _______ a lot of difficulties!
A. may go through
B. might go through D.must have gone through C. ought to have gone through
2. — Don’t you think it necessary that he _______ to Miami but to New York?
— I agree, but the problem is ________ he has refused to.
A. will not be sent; that
B. not be sent; that D.should not send;what C. should not be sent; what
3. “The interest _______ be divided into five parts, according to the agreement made by both sides, ” declared the judge.
A. may B. should C. must D. shall
4. There are eight tips in Dr. Roger’s lecture on sleep, and one of them is: ________to bed early unless you think it is necessary.
A. doesn’t go B. not to go C. to going D. don’t go
5. — Isn’t that Ann’s husband over there?(www.junkao.com)
— No, it ______ be him.I am sure he doesn’t wear glasses.
A. can’t B. mustn’t C. won’t D. may not
6. Children under 12 years of age in that country _______ be under adult’s supervision when in a public library.
A. must B. may C. can D.need
7. — Who is the girl standing over there?(www.junkao.com)
— Well, if you _______ know, her name is Mabel.
A. may B. can C. must D. shall
8. — Excuse me, but I want to use your computer to type a report.
— You _______ have my computer if you don’t take care of it.
A. shan’t B. might not C. needn’t D. shouldn’t
9. You might just as well tell the manufacturer that male customers _______ not like the design of the furniture.
A. must B. shall C. may D. need
10. But for the help of my English teacher, I ________ the first prize in the English Writing Competition.(www.junkao.com)
A. would not win B. would not have won
C. would win D. would have won
11. The weather turned out to be fine yesterday. I _____ the trouble to carry my umbrella with me.A. should have taken
C. needn’t have taken B. could have taken D.mustn’t have taken
12. — I think I’ll give Bob a ring.
— You _______. You haven’t been in touch with him for ages.
A.will B.may C.have to D.should
13. — Must he come to sign this paper himself?
— Yes, he _______.
A. need B. must C.may D.will
14. — Is Jack on duty today?
— It _______ be him.It’s his turn tomorrow.
A.mustn’t B.won’t C.can’t D.needn’t
15. As you worked late yesterday, you _______ have come this morning.
A.mayn’t B.can’t C.mustn’t D.needn’t
16. If I _______ plan to do anything I wanted to，I’d like to go to Tibet and travel through as much of it as possible.
A. would B. could C. had to D.ought to
17. I was on the highway when this car went past followed by a police car. They _______ at least 150 kilometers an hour.(www.junkao.com)
A. should have been doing
C. could have done B. must have been doing D.would have done
18. He paid for a seat, however, he ________ have entered free.
A. could B. would C .must D. need
19. — Tom is never late for work.Why is he absent today?
— Something ______ to him.(崔爱功军考教育网www.junkao.com)
A. must happen
B. should have happened D. must have happened C. could have happened
20. Helen ________ go on the trip with us, but she isn’t quite sure yet.
A.shall B.must C.may D.can
21. Eliza remembers everything exactly as if it _________ yesterday.
A. was happening B. happens C.has happened D.happened
22. We hope that as many people as possible _______ join us for the picnic tomorrow.
A.need B.must C.should D.can
23. — What’s the name?
—Chatty. ______ I spell that for you?
A.Shall B.Would C.Can D.Might
24. We _______ have proved great adventurers, but we have done the greatest march ever made in the past ten years.
A.needn’t B.may not C.shouldn’t D.mustn’t
25. — Could I have a word with you, mum?
— Oh dear, if you _______.
A.can B.must C.may D.should
26. If it were not for the fact that she ________ sing, I would invite her to the party.
A. couldn’t B. shouldn’t C.can’t D.might not
27. Some aspects of a pilot’s job ______ be boring, and pilots often ______ work at inconvenient hours.
A. can; have to B. may; can C.have to;may D.ought to;must
28. Tom, you _______ leave all your clothes on the floor like this!
A. wouldn’t B. mustn’t C. needn’t D.may not
29. John, look at the time. _______ you play the piano at such a late hour?
A. Must B. Can C. May D. Need
30. He _______ have completed his work; otherwise, he wouldn’t be enjoying himself by the
seaside.
A. should B. must C. wouldn’t D. can’t
31. The biggest problem for most plants, which _______ just get up and run away when threatened, is that animals like to eat them.
A.shan’t B.can’t C.needn’t D.mustn’t
32. I told your friend how to get to the hotel, but perhaps I _______ have driven her there.
A.could B.must C. might D.hould
33. — What does the sign over there read?
—“No person _____ smoke or carry a lighted cigarette, cigar or pipe in this area.”
A.will B.may C.shall D.must
34. — What do you think we can do for our aged parents?
— You _______ do anything except to be with them and be yourself.
A. don’t have to B. oughtn’t to C.mustn’t D.can’t
35. — My cat’s really fat.
— You _______ have given her so much food.
A. wouldn’t B. couldn’t C.shouldn’t D.mustn’t
36. My MP4 player isn’t in my bag. Where _______ I have put it?
A.can B.must C.should D.would
37. — She looks very happy. She _______ have passed the exam.
— I guess so.It’s not difficult after all.
A.should B. could C.must D.might
38. They ______ two free tickets to Canada，otherwise they’d never have been able to afford to go.A. had got B. got C.have got D.get
39. ______ fired, your health care and other benefits will not be immediately cut off.
A. Would you be B. Should you beC.Could you be D.Might you be
40. — May I smoke here?
— If you _______, choose a seat in the smoking section.
A. should
B. could C.may D.must
第四章 情态动词和虚拟语气专题训练
1. D。考查“情态动词+have done”。从语境分析，表示某人一定干过某事，而且是对过去情况肯定的推测，故应用must have done。C项相当于should have done表示对对方的责备，意思是“应该做而未做”，在此不符合题意。
2. B。 not be sent是虚拟语气，相当于should not be sent。
3. D。考查shall的习惯用法。shall与第二、三人称名词连用，表示义务，责任，决心，许
诺，它可以用于条文中；should/must用于口语中。
4. D。祈使句的否定形式是在句首加don’t。
5. A。考查否定的推断。can’t不可能；must not不许；won’t将不会；may not可能不。根据
“I’m sure he doesn’t wear glasses（我确信他不戴眼镜）”可知，说话者的态度是：不可能是他。
6. A。句意为：未满12岁的儿童必须在成人的监督下呆在图书馆。表示“必须”时用must
侧重主观，have to侧重客观。
7. C。此题中的must表示“一定要，坚持要”。
8. A。本题考查shall的用法。shall用于第二、三人称，可表示命令、威胁。shall not=shan’t。
9. C。根据情景确定情态动词表示“猜测”，may not表示“可能不”。
10. B。虚拟语气。此处虚拟语气表示与过去事实相反，句子谓语动词用
would/should/could/might + have done结构，故选B。
11. C。句意为:昨天天气不错，我本没有必要不怕费事带把伞。could have done表示“本能
够做而未做”；should have done表示“本应该做而未做”；mustn’t表示“禁止，不许”；needn’t have done表示“本不必做而做了”。take the trouble to do sth.表示“不怕费事或困难尽力做某事”。
12. D。本题考查情态动词的基本用法。will用于第二人称常用来表示命令、指示，意为“务
必，必须”；may表示“可能，也许”，常用于请求许可；have to表示“不得不”；should可用于表示主观看法、建议、劝说，意为“应当，应该”。在此句中，答话者表示同意对方的想法。答语句意为：你应该（打个电话），你好长时间没与他联系了。故D项符合情景要求。
13. B。表示要求时，肯定回答用must，否定用needn’t。
14. C。can’t表示否定推测，must表示肯定推测。
15. D。句意为：既然你昨天工作得那么晚，今早上你就没必要来了。从意思上显示选择项
表示“没必要„„”。
16. B。句意为：如果我能计划做任何想做的事，我想去西藏尽可能地游览一番。观察一下
句中的时态，因为都是过去时，句意表示与现在事实相反的虚拟语气，因此此处应用情态动词的过去时，表示的意思是“假如我们现在能够„„”，could表示不存在的可能性。
17. B。 must have done用于肯定句中，表示对过去事情的推测，意为“想必是，一定是”。
否定句、疑问句中对过去情况的推测，要用can/could have done的形式。
18. A。paid暗示时间上指的是过去，could have done用于肯定句中表示本可以做而未做的事
情；肯定句中不用need have done; must have done与语境不吻合。
19. D。本题考查情态动词的用法。must have done的意思是“一定发生了某事”。由对话所
提供的情景可知：汤姆从不迟到，所以他“一定有事”。因此D项正确。
20. C。此题考查情态动词的用法。may表示一种可能性。如果没有具体的语境的话，B、D
两项也可以选，但是意思就不同了。
21. D。考查虚拟语气的用法。as if仿佛，好像，其后的从句可出现虚拟语气。句意为：Eliza
清楚地记得每一件事，仿佛它是昨天发生的！句中remembers为一般现在时，故as if从句中用一般过去时来表示虚拟语气。
22. D。句意为：我们希望尽可能多的人能参加我们明天的野餐。用can.表示可能性。
23. A。shall在问句中征求对方意见，主要用于第一人称。答语句意为：“我给你拼写一下好
吗？”
24. B。句意为：我们或许还没有证明是伟大的探险者，但我们已取得了在过去的10年里的
最伟大的进展。故应用may not。
25. B。考查情态动词的用法。句意为：妈妈，我可以和你说句话吗？”“噢，亲爱的，如果
你非要说的话。”must表示必须要做的事。
26. C。考查情态动词的用法。题中that引导同位语从句。“she can’t sing”是一个事实，是
指在能力、技能等方面不能、不会。
27. A。考查情态动词的用法。句意为：飞行员工作的某些方面可能是令人厌倦的，并且飞
行员经常在不方便的时候工作。第一空表示的是客观的可能性，应用can；而第二空说在不方便的时候还要干，因此表示客观上的必须，用have to，意为“不得不”。
28. B。考查情态动词。wouldn’t用以提示客气的请求；mustn’t表示禁止，不允许；needn’t
表示没必要；may not表示不可以。根据语境要求Tom不许把衣服放在地板上。
29. A。must在此处显示出说话人的不快，有“难道非要”的意思。
30. B。考查情态动词表猜测的用法。由句意“他一定是已经完成工作了；否则，他就不会
在海边玩得那么高兴。”可知是对过去发生事情的肯定推测。
31. B。句意为：对于绝大多数受到威胁时不能起来就逃跑的植物来说，最大的问题是动物
喜欢吃它们。shan’t表将来; needn’t不必，mustn’t禁止，都不正确。
32. D。本题考查情态动词。could have done（过去）可能做过；本能够做„„；must have done（过去）肯定做过；might have done（过去）可能做过；should have done本应该做（而事实上没做）。由句意“我告诉你朋友该怎么去旅馆，但或许我应该开车送她去那儿。”可知应选D项。
33. C。 shall用于第二、三人称，表示命令、允许、警告等，此处表示警告。
34. A。don’t have to不必；oughtn’t to不应当；mustn’t禁止，不允许；can’t不可能。答语句
意为：“除了与父母呆在一起和做你自己以外，你不必做任何事情。因此A项符合题意。
35. C。考查情态动词。句意为：——我的猫真胖。——你本不应该给她那么多食物。shouldn’t have done sth本不应该做某事（暗含做了）。
36. A。考查情态动词。由句意“我的MP4不在我包里。我可能把它放哪儿了？”可知应选
A。can have done过去可能做过而must have done“过去肯定做过”，只能用于肯定陈述句；should have done本应该做过（而事实上没做）；would have done只能用于虚拟语气。
37. C。 must have passed the exam肯定是通过考试了，由前句中的“happy”和下句中的“not
difficult after all”可以推知。
38. B。“otherwise they’d never have been able...”这一句用了与过去事实相反的虚拟语气；而
“他们弄到了两张去加拿大的免费票”却是事实，故用一般过去时。
39. B。句意为：如果你被炒了，你的医疗保险和其他利益并不会立即取消。与将来事实相
反的假设，从句用答案B项。
40. D。由本题语境可知，空白处应表示“非得„„”之意，故须用must。