On the safety issue of mobile phones,the manufacturing companies

试卷相关题目

• 1The salesman retired young because

  A.he couldn’t remember simple tasks.

  B.he disliked using mobile phones.

  C.he was tired of talking on his mobile phone.

  D.his employer’s doctor persuaded him to.

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• 2The word“detected”in paragraph 3 could be best replaced by

  A.cured.

  B.removed.

  C.discovered

  D.caused

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• 3People buy cell phones for the following reasons EXCEPT that

  A.they’re popular.

  B.they’re useful.

  C.they’re convenient.

  D.they’re cheap.

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• 4.The word “While” in Line 4 from the bottom can best be replaced by.

  A..Unless.

  B.Because.

  C.Since.

  D.Although.

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• 5Which is NOT a possible cause of mental retardation、

  A.Alcohol or drug abuse.

  B.Abnormal genes from the parents.

  C.A well-、planned pregnancy.

  D.Problems during childbirth.

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• 6The writer’s purpose of writing this article is to advise people

  A.to buy mobile phones.

  B.to use mobile phones less often.

  C.to update regular phones.

  D.to stop using mobile phones.

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