Scientists are convinced________the positive effect of laughter_______physical and mental health.    

试卷相关题目

• 1Torn was a quick walker and soon got _______ the others.

  A.ahead

  B.ahead of

  C.ahead than

  D.ahead to

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• 2The conference will begin in an hour; _______ ，let's have a rest.     

  A.on the meantime

  B.in the meantime

  C.in the meantimes

  D.in meanwhile

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• 3Paul is good, hard-working and intelligent; _______ ，I can't speak too highly of him.     

  A.as a result

  B.in a word

  C.by the way

  D.on the contrary

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• 4The two sportsmen congratulated each other________ winning the match by shaking hands.

  A.with

  B.on

  C.in

  D.to

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• 5Do you think a person ________is more clever than one________?

  A.with debt; without debt

  B.under debt; up debt

  C.in debt; out of debt

  D.on debt; over debt

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• 6Who will succeed _______ his property after his death?   

  A.in

  B.at

  C.to

  D.from

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• 7It has been said that in no country _______ Britain can one experience four seasons in the course of a single day.      

  A.better than

  B.other than

  C.rather than

  D.more than

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• 8Those overseas students volunteer 10 hours each week in Paris ______ free food and accommodation.

  A.in search of

  B.in contact with

  C.in case of

  D.in exchange for

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• 9________ any other species, human populations are shaped by the usual forces of natural selection, like famine, disease or climate.

  A.Compared with

  B.As with

  C.As for

  D.In addition to

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• 10There is a limit________ the amount of pain we can bear.

  A.for

  B.with

  C.to

  D.at

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