—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?

试卷相关题目

• 1The children _____lost in the woods; otherwise, they would have been at the lakeside camp as scheduled.

  A.must have got

  B.must get

  C.should have got

  D.should get

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• 2I can't leave. She told me that I _______ stay here until she comes back.

  A.can

  B.must

  C.will

  D.may

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• 3I told Sally how to get there, but perhaps I ________ for her.

  A.had to write it out

  B.must have written it out

  C.should have written it out

  D.need to have written it out

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• 4—Mum, would you please buy me an MP5 player? —If you can help do the dishes the whole vacation, you ________ have one as a reward.

  A.must

  B.need

  C.would

  D.shall

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• 5--- My son is _____ to be seen. Where has he gone? --- I think he _____ in the building.

  A.nowhere; must be hiding

  B.nowhere; must be hidden himself

  C.anywhere; hides

  D.everywhere; hides himself

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• 6You __________ 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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• 7Being 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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• 8Facts 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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• 9When Marx was in London, he _______ read at the library for hours.

  A.would

  B.might

  C.could

  D.should

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• 10The driver ____ have drunk a lot before the accident, but I'm not quite sure of that．

  A.might

  B.must

  C.should

  D.would

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