It is clear that the whole world is passing through a social revolution in which a central _____ must be taken by scientists and technologists.

试卷相关题目

• 1As they haven't a child of their own, they're going to _______ a little girl.

  A.accept

  B.receive

  C.adapt

  D.adopt

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• 2After the new technique was introduced the factory produced _______ cars in 1994 as the year before.

  A.as twice many

  B.as many twice

  C.twice as many

  D.twice as

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• 3He is a very honest official and never _____ any gifts from the people who sought his help.

  A.accepted

  B.received

  C.took up

  D.excepted

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• 4At first Bob was puzzled by Virginia s waving, but then it _____ his mind that she was trying to tell him something.

  A.crossed

  B.passed

  C.occurred

  D.opened

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• 5As soon as Charles had _____ a little from his surprise, his one thought was to get away.

  A.returned

  B.absorbed

  C.dissolved

  D.recovered

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• 6I  ______the hobby of fishing as a child.

  A.built up

  B.set up

  C.kept up

  D.took up

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• 7How I regretted _________ the hours in the forest, ________ I should have studied hard in the classroom.

  A.wasting; when

  B.to waste; when

  C.wasting; where

  D.to waste; where

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• 8A university is an educational institution which _____ degrees and carries out research.

  A.rewards

  B.awards

  C.grants

  D.presents

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• 9He offered to _____ her a hand as the suitcase was too heavy for her to carry.

  A.lend

  B.help

  C.show

  D.loan

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• 10Her display of bad temper completely _____ the party.

  A.harmed

  B.damaged

  C.spoilt

  D.hurt

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