Scientists are convinced _____the positive effect of laughter _____physical and mental health．

试卷相关题目

• 1–Why must you go shopping in such weather? –My coffee has _____.

  A.run out of

  B.given out

  C.given away

  D.used up

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• 2An audience's humorous words made us ______, so the lecturer couldn't make himself 　　　　.

  A.laugh; hearing

  B.laugh; heard

  C.laughing; hear

  D.laughed; to be heard

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• 3The report said that the increase in oil prices has ______  many changes in our lives.

  A.came across

  B.answered for

  C.given out

  D.brought about

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• 4Thinking out of the box is a great ability that can help you ______ successfully to the new situation.

  A.make

  B.accompany

  C.adapt

  D.achieve

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• 5The plan has to be ________ to meet the real situation.

  A.adjusted

  B.adopted

  C.operated

  D.reflected

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• 6—Mike, you don't seem to be quite ______ today. —Well, I hardly slept last night. I was preparing for a report.

  A.itself

  B.ourselves

  C.you

  D.yourself

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• 7Many parents complain that children ______ the TV hopelessly.

  A.are becoming addicted with

  B.have become addicted to

  C.have become addicted with

  D.have addicted to

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• 8Last summer I took a course on ______ poisonous gases.

  A.what to deal with

  B.how to deal with

  C.what to be dealt with

  D.how to be dealt with

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• 9What ______ will it ______ whether you are a boy or a girl? As long as you set your mind to it, nothing can be difficult.

  A.differences, tell

  B.sense, make

  C.difference, make

  D.use, make

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• 10The three sisters decided to hold a family party to ______ their parents' silver wedding.

  A.welcome

  B.congratulate

  C.memorize

  D.celebrate

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