If people eat natural plant poisons by mistake, they _______ go to hospital without delay.

试卷相关题目

• 1Our English teacher is considerate, helpful, and warm-hearted, but sometimes she ______ Be angry at our silly mistakes.

  A.should

  B.can

  C.must

  D.shall

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• 2The new shop announced that the first to purchase goods on the opening day ______ get a big prize.

  A.will

  B.shall

  C.must

  D.might

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• 3I thought you ______ be hungry, so I have brought you some cakes．

  A.may

  B.might

  C.can

  D.could

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• 4Tom's boss told Tome that if he worked hard, he _____ have a rise.

  A.may

  B.ought to

  C.can

  D.shall

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• 5Every time they met, they _______ talk about former classmates they remembered.

  A.could

  B.would

  C.should

  D.will

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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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• 7Charlie ______ be really difficult at times even though he's a nice person in general.

  A.shall

  B.should

  C.can

  D.must

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• 8It has been announces that all takers _______ remain in their seats until all the exam papers have been collected.

  A.can

  B.may

  C.shall

  D.will

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• 9She's already two hours late. What ______ to her?

  A.can have happened

  B.may have happened

  C.should have happened

  D.must happen

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• 10There ________ so much rubbish in the park .

  A.ought not be

  B.ought not have

  C.ought not to be

  D.ought not to have

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