Helen is on time for everything. How ______ it be that she was late for such an important interview?

试卷相关题目

• 1Visitors ________ take an animal or any other item prohibited by the Expo Bureau to the Expo Park.

  A.needn't

  B.may not

  C.mustn't

  D.will not

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• 2—You didn't go to Europe, why? —I _____ this morning, but I _____ to Shanghai because of an emergency .

  A.was to start; am going

  B.was scheduled to start; will go

  C.should have started; am going

  D.would like to start; will go

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• 3He felt that there _____ something wrong about it.

  A.is

  B.have

  C.must be

  D.must have

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• 4The doctor said it would take six weeks to recover and I ________ be fine by then.

  A.may

  B.will

  C.should

  D.can

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• 5The light is still on. He ______ out.

  A.can't have gone

  B.mustn't have gone

  C.have to

  D.ought have gone

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• 6______ you succeed, you ______ many hours.

  A.Would, would give

  B.Should, would be given

  C.Could, would be given

  D.Had, would be given

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• 7--- ' ______ he open the door?' --- 'Yes, please.' 

  A.Shall

  B.Will

  C.Can

  D.Would

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• 8You don't _____ to go there if you have no time.

  A.need

  B.want

  C.must

  D.ought

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• 9So far no life has been found outside the earth, but while some scientists are actively searching for living things in outer space, others firmly believe there _______ .

  A.mustn't be

  B.may not be

  C.can't be

  D.won't be

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• 10. “You ______ not be too careful in the exam. Do and check your papers carefully and you ____ not take your papers out of the examination room after the exam.” the teacher told us before the exam.

  A.must; should

  B.can; shall

  C.must; shall

  D.can; could

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