备考2020年高考英语一轮复习08：情态动词
试卷更新日期：2019-08-13 类型：一轮复习
一、单选题
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1. In today's information age, the loss of data _________ cause serious problems for a company.A、need B、should C、can D、must2. I can't find my purse. I___________ it in the supermarket yesterday, but I'm not sure.A、should leave B、must have left C、might leave D、could have left3. Samuel, the tallest boy in our class, ______ easily reach the books on the top shelf.A、must B、should C、can D、need4. My room is a mess, but I __________clean it before I go out tonight. I can do it in the morning.
A、daren't B、shouldn't C、needn't D、mustn't5. George _________ too far. His coffee is still warm.
A、must have gone B、might have gone C、can't have gone D、needn't have gone6. It was really annoying; I _____ get access to the data bank you had recommended.
A、wouldn't B、couldn't C、shouldn't D、needn't7. I love the weekend, because I _____ get up early on Saturdays and Sundays.A、needn't B、mustn't C、wouldn't D、shouldn't8. —What's wrong with you?—Oh, I am sick. I ________ so much ice cream just now.
A、shouldn't eat B、mustn't eat C、couldn't have eaten D、shouldn't have eaten9. Days later, my brother called to say he was all right, but ________say where he was.A、mustn't B、shouldn't C、wouldn't D、mightn't10. It wasn't right to me that such near neighbors ________ not know one another.A、could B、would C、should D、might11. —Will you read me a story, Mummy?—OK. You ________ have one if you go to bed as soon as possible.
A、might B、must C、could D、shall12. —I spend two weeks in Beijing last year.—Then you must have visited the Great Wall during your stay, ________ you?
A、mustn't B、didn't C、haven't D、hadn't13. Since we can do nothing about it, we ________ as well consult Mr. Smith about the matter.A、can B、must C、need D、may14. The law is equally applied to everyone. No one ________ be above it.A、shall B、must C、may D、need15. — Excuse me, do you mind if I open the window?— Well, if you . I can put on more clothes.
A、can B、may C、must D、shall16. Frankly speaking, I am not sure whether I ________ this in the old days with that kind of equipment, which looks quite odd and ridiculous.A、should have done B、need have done C、would have done D、must have done17. It is really cold and the ground is wet; it have rained last night.A、might B、must C、can D、should18. — Did Jim come?— I don't know. He _______ while I was out.
A、might have come B、might come C、must have come D、should have come19. — Where will you start your work after graduation?—Mum, it's not been decided yet. I ______ continue my study for a higher degree.
A、need B、must C、would D、might20. —Where is my Chinese book? I remember I put it here yesterday.—You _________ it in the wrong place.
A、must put B、should have put C、might have put D、might put21. — What does the sign over there read?— “No person ________ smoke or carry a lighted cigarette, cigar or pipe in this area.”
A、will B、shall C、may D、must22. —What is your impression of your former colleague Nick?—He's helpful, and he ________ give us a hand at work.
A、must B、would C、may D、should23. — Can you do me a favour, Mr. Smith? My car ______ start.— No problem. You can count on it.
A、won't B、mustn't C、needn't D、shouldn't24. You have booked the tickets in advance; there were plenty left.A、needn't B、can't C、shouldn't D、mustn't25. Come here, Mary. If you stand at this angle, you ______ just see the sunset.A、must B、need C、can D、should26. Even a small personal computer store vast amounts of information.A、might B、can C、ought to D、has to27. Passengers _____ talk to the driver while the bus is moving, because it will take his focus off the road.A、would not B、must not C、may not D、need not28. The accident have been caused by a dog running across the road, but we don't know for sure.A、might B、should C、will D、must29. There a slight decrease in his weight but he eats too much.A、was B、could have been C、had been D、could be30. When I was small, my mom ________read me stories at night.A、could B、should C、might D、would31. Hope there will be an end to the trade war between China and the US.Indeed, otherwise both sides _________ a lot.
A、must suffer B、were to suffer C、suffered D、would suffer32. —I can't understand why he ________ so angry. I meant no offence.— It's typical of him to be so sensitive.
A、must have been B、should have been C、might have been D、can have been33. Using AI, many companies are now conducting experiments that__________ possible just a few years ago.A、would have been B、might have been C、shouldn't have been D、couldn't have been34. — Difficulties always go with me!— Cheer up! If God closes door in front of you, there be a window opened for you.
A、must B、would C、could D、can35. We'll make the final decision on our scheme. change your mind, please inform us as soon as possible.A、Should B、You should C、Would you D、You would36. —It's already 11 o'clock, and he ______ have been here half an hour ago.—Maybe he got caught in the rain.
A、must B、ought to C、may D、can37. In today's information age, the loss of data _________ cause serious problems for a company.A、can B、need C、must D、should38. —Why, my new computer is rubbish! Five hours has passed and it still hasn't finished the downloading.—Don't worry. You know, sometimes the Internet ________ be very slow.
A、can B、may C、should D、must39. When I was young, writing seemed to me so important that I ____have sacrificed almost everything to it.A、must B、would C、may D、should40. English is a language that many young people around the world ________ not speak perfectly but at least ________ understand.A、may; can B、would; might C、will; must D、could; might