According to the article, ___________ are growing mentally old earlier.

试卷相关题目

• 1The doctors’ tests show that______________________.

  A.our brain contract as we grow older

  B.one part of the brain does not contract

  C.sixty-year-olds have betterbrains than thirty-year-olds

  D.some people’s brains have contracted earlier than other people’s

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• 2Their research findings are based on ___________________________.

  A.an examination of farmers in northern Japan

  B.tests given on a thousand old people

  C.examining the brain sizes of different people

  D.using computer technologies

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• 3The team of doctors wanted to find out_________________________.

  A.at what point people grow mentally old

  B.how to make people live longer

  C.the size of certain people’s brain

  D.which people are the most clever

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• 4The last sentence of the passage shows______________________________.

  A.you will pay much money if you want to do some linguistic research work

  B.his friends always made him buy them drinks in return

  C.the writer’s kindness and humour

  D.linguistic research is a kind of business

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• 5The writer managed to get as ________ a piece of talk as it would be possible to find.

  A.natural

  B.clear

  C.excellent

  D.expensive

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• 6The most possible conclusion of the article is that _____________________.

  A.most of us should take more exercise

  B.the brain contracts if it is not used

  C.it’s better to live in the towns

  D.the more one uses his brain, the sooner he becomes old

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