An important feature of a society in which people live a long life is that

试卷相关题目

• 1All of the following are possible effects living longer might have on working life EXCEPT

  A.Communication between employers and employees would be more difficult.

  B.More money would be used by employees in payment of their employees.

  C.The job market would be more competitive.

  D.It would be more difficult for young people to be promoted to top positions.

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• 2Which of the following is implied in the sixth paragraph、

  A.Marriages in the US today are quite unstable.

  B.More and more people in the US today want to get married.

  C.Living longer would make it easier for people to maintain their marital ties.

  D.If people live longer ，they would stay in marriage longer.

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• 3Which of the following is NOT mentioned as one of the things that living longer might enable an individual to do、

  A.Spending more time with his family.

  B.Having more education.

  C.Realizing more dreams.

  D.Working longer.

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• 4People sleep less than they used to.

  A.Right

  B.Wrong

  C.Not Mentioned

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• 5Scientists are not sure why we need sleep.

  A.Right

  B.Wrong

  C.Not Mentioned

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• 6Which of the following best describes Callahan 's attitude to anti-ageing technology 、

  A.Optimistic.

  B.Pessimisti

  C.B.Pessimistic.C.Reserve

  D.D.Negativ

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• 7Before people found stone objects and animal bones in the north of European Russia, some experts thought human beings lived in that area about

  A.30 thousand years ago

  B.20 thousand years ago

  C.28 thousand years ago

  D.15 thousand years ago

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• 8The following statements are true concerning the significance of the finding EXCEPT that

  A.it brings forwards the time in which ancient hunters lived in that area

  B.it provides the evidence of a high level of ancient human society

  C.it showed the unexpected ability of the early humans

  D.it indicates the effect of climate on the movement of early human population

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• 9Which is the most important discovery among the findings

  A.A long elephant tusk.

  B.Ancient stone tools.

  C.123 bones from animals.

  D.mammoth tusk covered with small cuts

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• 10How old is the tusk、 About years old

  A.25 thousand

  B.28 thousand

  C.36 thousand

  D.40 thousand

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