The article argues that supertasters

试卷相关题目

• 1The fourth paragraph describes briefly

  A.the purpose of the study.

  B.the analysis of the research results.

  C.the research methodology.

  D.the conclusion of the study.

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• 2John Hayes points out in a recent study that

  A.it is healthy to eat food without salt.

  B.many people reject low-salt food completely.

  C.food with less salt tastes better.

  D.many people accept low-salt tasteless food reluctantly.

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• 3Drinking three cups of coffee a day

  A.may not be recommended by most doctors.

  B.is harmful to healthy people.

  C.will probably not cause problems.

  D.may benefit sensitive peopl

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• 4Caffeine withdrawal symptoms

  A.can become an ongoing problem.

  B.may last as long as a week.

  C.are weight loss and mental disorder.

  D.are usually short-lived.

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• 5Some athletes use caffeine to

  A.improve their speed.

  B.increase their endurance.

  C.maintain their alertness.

  D.B.increase their enduranc

  E.C.maintain their alertness.D.relax their muscles.

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• 6In paragraph 6, the word "pronounced" is closest in meaning to

  A.weary.

  B.strong.

  C.weak.

  D.strang

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• 7The last two paragraphs illustrate that taste acuity is

  A.developed over time after birth.

  B.related to one's eye and hair color.

  C.still unknown to scientists.

  D.genetically determined.

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