The engineers are trying to improve the handlebars because

试卷相关题目

• 1The word “smog” first appeared in 1952.

  A.Right

  B.Wrong

  C.Not mentioned

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• 2The forest animals haven’t been affected by the smog.

  A.Right

  B.Wrong

  C.Not mentioned

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• 3Many Indonesians blamed the government for the drought．

  A.Right

  B.Wrong

  C.Not mentioned

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• 4Water was used to try to break up the smog.

  A.Right

  B.Wrong

  C.Not mentioned

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• 5The air-pollution index went up to 300 within a few days.

  A.Right

  B.Wrong

  C.Not mentioned

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• 6How many abdominal injuries in children were caused by bicycle accidents、

  A.Thirty．

  B.Ninety．

  C.50 percent．

  D.More than a third.

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• 7The world “countermeasures” in paragraph 2 means

  A.“problems”

  B.“approaches”

  C.“solutions”．

  D.‘‘actions”

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• 8Paragraph 3 mainly discusses

  A.why the children and their parents were interviewed

  B.how serious abdominal injuries occur.

  C.when the children turn the handlebars

  D.what stops bicycle accidents

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• 9The advantage of the new handgrip is that

  A.it can be made cheaply.

  B.it reduces the impact in bicycle accidents．

  C.it helps to slow down the speed of the bicycle．

  D.it sells well at bicycle shops．

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• 10Your money will earn more money if you put it.

  A.in your room．

  B.in a piggy bank

  C.in your pocket．

  D.in a savings account

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