70 percent of UK physicians have treated children with sprains and strains.

试卷相关题目

• 1About six thousand American kids were injured by carrying backpacks last year.

  A.Right

  B.Wrong

  C.Not mentioned

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• 2His heart gave a sudden <u>leap</u> when he saw her.

  A.jump

  B.hope

  C.silence

  D.life

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• 3The AIDs <u>convention</u> will be held in Glasgow.

  A.party

  B.celebration

  C.union

  D.conference

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• 4Several windows had been <u>smashed</u>.

  A.broken

  B.cleaned

  C.replaced

  D.fixed

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• 5I’m sure I’ll be able to <u>amuse</u> myself for a few hours.

  A.treat

  B.hold

  C.entertain

  D.keep

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• 6Backpacks with wide, padded straps and a belt can help to avoid problems of sprains and strains.

  A.Right

  B.Wrong

  C.Not mentioned

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• 7A 100-pound child should carry a backpack of more than 20 pounds.

  A.Right

  B.Wrong

  C.Not mentioned

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• 8Children should put all the books in their lockers.

  A.Right

  B.Wrong

  C.Not mentioned

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• 9Roller bags tend to be heavier than ordinary backpacks.

  A.Right

  B.Wrong

  C.Not mentioned

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• 10A 10-15 minutes’exercise will help you bear a heavier backpack.

  A.Right

  B.Wrong

  C.Not mentioned

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