Brain, like muscles, also needs some kind of exercise and nutrition. The more you use your brain in the right direction, the more you ________ enhance your ability.

试卷相关题目

• 1--How about the film last night? ---We _________ expect a better one. This is the best one that has impressed us that much.

  A.should

  B.might

  C.mustn't

  D.couldn't

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• 2We ________ here on time but we were caught in a traffic jam.

  A.must have arrived

  B.could have arrived

  C.need have arrived

  D.should have arrived

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• 3—It's the office！So you ________ know eating is not allowed here. —Oh，sorry.

  A.must

  B.will

  C.may

  D.need

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• 4(2013·天津，9)No one________ be more generous；he has a heart of gold.

  A.could

  B.must

  C.dare

  D.need

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• 5He ________ if he works hard for the people.

  A.shall praise

  B.shall be praised

  C.will praise

  D.will be praised

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• 6I felt surprised that anyone of his intelligence   ________  such an easy test.

  A.might have failed

  B.could have failed

  C.should have failed

  D.must have failed

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• 7(2013·湖南高考)He ________ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.

  A.wouldn't

  B.shouldn't

  C.couldn't

  D.mustn't

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• 8--- You didn't tell your parents the date of our graduation ceremony, did you? --- No, but I _______. My sister had told them.

  A.didn't need to

  B.needn't have

  C.couldn't have

  D.shouldn't

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• 9—Hey! Any idea about learning abroad? —You ________ google the College Board to learn the names of colleges you ________ be interested in.

  A.may; need

  B.can; might

  C.will; should

  D.shall; must

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• 10(2013·合肥第二次质检)Martin hasn't been in touch with me for ages. He  ________ my new cellphone number.

  A.needn't get

  B.mustn't get

  C.can't get

  D.shouldn't have got

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