According to the text, the UK scientists have known that________.

试卷相关题目

• 1The text mainly talks about________.

  A.men’s heart cells

  B.women’s ageing process

  C.the gender difference

  D.hearts and long life

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• 2The underlined word “longevity” in the second paragraph means “________”.

  A.health

  B.long life

  C.ageing

  D.effect

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• 3It can be inferred that ________.

  A.computers will bring disaster

  B.computer industry will not develop faster

  C.computers will bring about more convenience to people’s life

  D.computers can only be used in banks

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• 4What is this passage mainly about、

  A.Approaches to the commercial use of computers.

  B.Conveniences brought about by computers in business.

  C.Significance of automation in commercial companies.

  D.Advantages of credit cards in business.

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• 5The phrase “ring up sales” most probably means ________(Par

  A.2).A.make an order of goods

  B.record sales on a cash register

  C.call the sales manager

  D.keep track of the goods in stock

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• 6If you want to live a long life, you should________.

  A.enable your heart to beat much faster

  B.think about the reason for ageing

  C.take regular exercise to keep your heart healthy

  D.stop your cells from being lost

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