Nuclear ______ be really dangerous at times even though it is a nice energy in general.

试卷相关题目

• 1In Xinjiang those farmers who ______ move from place to place with their animals in the past havemoved into new houses at last.

  A.could

  B.might

  C.would

  D.should

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• 2— Do you know where the headmaster is? I have something urgent. — Oh, he ____ have gone far, for the computer is still on in the office.

  A.won't 　　　

  B.mustn't 　　 　

  C.can't 　　 　

  D.wouldn't

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• 3— Did you visit Quancheng Square today?— No. We ______ it, but we spent too much time shopping.

  A.must have visited

  B.could have visited

  C.must visit

  D.could visit

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• 4The boss has given everyone a special holiday, so we _____ go to work tomorrow.

  A.can't

  B.needn't

  C.mustn't

  D.shouldn't

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• 5John promised his doctor he _____ not smoke and he has never smoked ever since.

  A.might

  B.should

  C.could

  D.would

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• 6Put on more clothes. You _____ be feeling cold with only a shirt on.

  A.can

  B.must

  C.should

  D.ought to

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• 7— Can I get out in the daytime? — No. The school rules state that no child ______ be allowed out during the day unless accompanied by an adult.

  A.shall

  B.need

  C.must

  D.should

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• 8Kunming is called 'Spring City', but it _____ snow in winter.

  A.shall

  B.can

  C.must

  D.might

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• 9— Tom is never late for work. Why is he absent today? — Something _____ to him.

  A.must happen

  B.should have happened

  C.could have happened

  D.must have happened

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• 10You can't imagine that a well-behaved gentleman ____ be so rude to a lady.

  A.might

  B.need

  C.should

  D.would

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