If the students who killed themselves had only been more confident, their deaths ________.

试卷相关题目

• 1Surely Mr. Peterson _______ have forgotten to buy presents for his beloved family members. After all, it was Christmas!

  A.shouldn't

  B.mustn't

  C.can't

  D.needn't

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• 2He said he didn't regret telling the truth but felt that he ______ it differently.

  A.could have expressed

  B.could express

  C.must have expressed

  D.would express

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• 3One of the few things you ______ say about English people with certainty is that they talk a lot about the weather.

  A.need

  B.must

  C.should

  D.can

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• 4Sir, you ________ take this seat. It's just for the old.

  A.oughtn't to

  B.can't

  C.won't

  D.needn't

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• 5It _________have rained last night, for the ground is wet.

  A.may

  B.should

  C.will

  D.must

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• 6You____________ this morning if you really wanted to see it yourself.

  A.ought to come

  B.mostly

  C.almost

  D.possibly

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• 7We __________ booked. Look, this restaurant is almost empty.

  A.mustn't have

  B.can't have

  C.should have

  D.needn't have

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• 8It is thought that Henan Shuanghui Industry Group Co., Ltd. _______take responsibility for its consumers.

  A.can

  B.may

  C.must

  D.need

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• 9No driving after drinking is a rule that every driver _______ obey in our country.

  A.will

  B.shall

  C.may

  D.can

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• 10If the printer_______ break down under guarantee, we would repair it at our expense.

  A.may

  B.could

  C.might

  D.should

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