In Peter Oslo’s opinion the French experiment ________.

试卷相关题目

• 1The French geophysicists’ study is different from currently prevailing theories in ________.

  A.its identification of the origin of the earth’s magnetic field

  B.the way the earth’s magnetic intensity is measured

  C.its explanation of the shift in the earth’s polarity

  D.the way the earth’s fluctuation rhythm is defined

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• 2What have the two French geophysicists discovered in their research、

  A.Some regularity in the changes of the earth’s magnetic field.

  B.Some causes of the fluctuation of the earth’s magnetic field.

  C.The origin of the earth’s magnetic fiel

  D.D.The frequency of polarity reversals.

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• 3The word “flip” (Line 6, Par

  A.2) most probably means “________”.A.decline

  B.intensify

  C.fluctuate

  D.reverse

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• 4Which of the following titles is most appropriate to the passage、

  A.Polarity Reversal: A Fantastic Phenomenon of Nature.

  B.Measurement of the Earth’s Magnetic-Field Intensity.

  C.Formation of the Two Poles of the Earth.

  D.A New Approach to the Study or Geophysics.

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• 5What is the message the author wants to convey in the passage、

  A.Eating and drinking have become more hazardous than before.

  B.Immediate measures must be taken to improve food production and processing.

  C.Health food is not a dream in modern society.

  D.There is reason for caution but no cause for alarm with regard to food consumption.

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• 6The reason why people might not be able to stay alive in a world without emotion is that ________.

  A.they would not be able to tell the texture of objects

  B.they would not know what was beneficial and what was harmful to them

  C.they would not be happy with a life without love

  D.they would do things that hurt each other’s feelings

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• 7According to the passage, people’s learning activities are possible because they ________.

  A.believe that emotions are fundamental for them to stay alive

  B.benefit from providing help and support to one another

  C.enjoy being rewarded for doing the right thing

  D.know what is vital to the progress of society

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• 8It can be inferred from the passage that the economic foundation of society is dependent on ________.

  A.the ability to make money

  B.the will to work for pleasure

  C.the capacity to enjoy incentives

  D.the categorizations of our emotional experiences

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• 9Emotions are significant for man’s survival and adaptation because ________.

  A.they provide the means by which people view the size or shape of objects

  B.they are the basis for the social feeling of agreement by which society is maintained

  C.they encourage people to perform dangerous achievements

  D.they generate more love than hate among people

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• 10The emotional aspects of an object are more important than its physical aspects in that they ________.

  A.help society exploit its members for profit

  B.encourage us to perform important tasks

  C.help to perfect the legal and penal system

  D.help us adapt our behavior to the world surrounding us

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