Digestion _____ the necessary chemical changes in the food which must occur before it can b absorbed.

试卷相关题目

• 1The red spots first appeared on the forearm and then extended _____ to the shoulder.

  A.on the way

  B.all along

  C.in every way

  D.all the way

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• 2The drugs must _____ in every way to the standards set up by the government.

  A.correspond

  B.confine

  C.conform

  D.comply

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• 3The normal food _____ of man depend in part on the amount of external work he does.

  A.quantities

  B.requirements

  C.necessities

  D.acquirements

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• 4Whether an operation should be performed in this case _____ very much on the patient's gereral condition.

  A.relies

  B.counts

  C.centers

  D.depends

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• 5We must take part in physical labor in order to _____ ourselves more closely with the working people.

  A.identify

  B.incorporate

  C.combine

  D.involve

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• 6Any work performed by the body, no matter how small the amount, _____ energy, whether one is at work or asleep.

  A.spends

  B.expends

  C.takes

  D.costs

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• 7Issan Newton, a British scientist, who lived over 300 years ago, said that he saw _____ than others becauce he stood on the shoulders of giants.

  A.further

  B.more haead

  C.farther

  D.more afar

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• 8Malaria,it is true, has been practically _____ in thirteen countries, inchuding the United States, and is under attack in many thers.

  A.wiped out

  B.died out

  C.put out

  D.kept out

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• 9After the seventeenth century, the majority of Harvard graduates entered professions _____ the ministry.

  A.better than

  B.more than

  C.other than

  D.less than

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• 10In the United States educational system, intermediate school is the _____ stage between the primary grades and high school.

  A.traditional

  B.transitional

  C.transmissional

  D.transient

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