The driver ____ have drunk a lot before the accident, but I'm not quite sure of that．

试卷相关题目

• 1When Marx was in London, he _______ read at the library for hours.

  A.would

  B.might

  C.could

  D.should

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• 2Facts prove that the world's economic development is not a win-lose game but one in which all _____ be winners.

  A.can

  B.shall

  C.must

  D.would

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• 3Being honest ______ not get you a lot of friends, but it _______ always get you the right ones.

  A.can; must

  B.may; will

  C.can; will

  D.may; must

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• 4You __________ buy a gift, but you can if you want to.

  A.must

  B.mustn't

  C.have to

  D.don't have to

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• 5—The research on the new flu virus vaccine is challenging and demanding. Who do you think can do the job?      —_______ my students have a try?

  A.May

  B.Must

  C.Shall

  D.Will

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• 6— Could I have a word with you, mum? — Oh, dear, if you ______.

  A.can

  B.may

  C.must

  D.should

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• 7—May I smoke here?    —If you _____, choose a seat in the smoking section.

  A.should

  B.could

  C.may

  D.must

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• 8-----You ______ it up during the meeting ------I_______ know it was so sensitive an issue.  

  A.might not have brought ;don't

  B.needn't have brought;don't

  C.shouldn't have taken,didn't

  D.shouldn't have brought ,didn't

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• 9No one ______ be more generous; he has a heart of gold.

  A.must

  B.dare

  C.need

  D.could

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• 10－These peaches really juicy. －They ____ be! Just see the price, $3,99 a pound. Very expensive, aren't they!

  A.would

  B.could

  C.might

  D.should

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