Despite the apparently bewildering complexity of this procedure, the underlying principle is quite _____ .

试卷相关题目

• 1Though science is often imagined as a disinterested subject, scientists are no different from anyone else: they are _____ human beings enmeshed(陷入；卷入) in a web of personal and social circumstances.

  A.vulnerable

  B.rational

  C.careles

  D.passionate

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• 2As it was getting late, the chairman _____ the meeting.

  A.called up

  B.cleared up

  C.wound up

  D.timed up

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• 3You are advised to take his predictions with a _____ of salt.

  A.touch

  B.pick

  C.pinch

  D.speck

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• 4It seems that the world record for this event is almost impossible to _____ .

  A.meet

  B.compare

  C.beat

  D.balance

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• 5They came to inspect the house _____ buying it.

  A.in the event of

  B.with a view to

  C.with reference to

  D.on account of

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• 6According to the passage, where in colonial North America were there the fewest women、

  A.Puritan communities.

  B.Seaports.

  C.Frontier settlements.

  D.Capital cities.

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• 7The word “enhanced” in the first paragraph is closest in meaning to which of the following、

  A.Supplemented.

  B.Confirmed.

  C.Improve

  D.D.Determined.

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• 8According to the passage, Puritans believed that an unmarried adult woman should be _____ .

  A.financially responsible for herself

  B.returned to England

  C.supported by her family

  D.trained to be a nurse

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• 9According to the passage, what did the Puritans expect from married women、

  A.They should adopt needy children.

  B.They should assist in their husbands′trade or business.

  C.They should work only within their own homes.

  D.They should be apprenticed.

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• 10What does the passage mainly discuss、

  A.Recent development in camera technology.

  B.How to make white light.

  C.The additive and subtractive methods of producing color.

  D.The discovery of the spectrum.

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