To knowingly allow oneself to purse unhealthy habits is compared by Fried and Crapo to ________.

试卷相关题目

• 1Sound personal health choice is often difficult to make because ________.

  A.current medical knowledge is still insufficient

  B.there are many factors influencing our decisions

  C.few people are willing to trade the quality of life

  D.people are usually influenced by the behavior of their friends

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• 2To “live a completely sedentary life-style” (Line 7, Par

  A.1) in the passage means ________.A.to “live an inactive life”

  B.to “live a decent life”

  C.to “live a life with complete freedom”

  D.to “live a life of vice”

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• 3The concept of personal choice concerning health is important because ________.

  A.personal health choices help cure most illness

  B.it helps raise the level of our medical knowledge

  C.it is essential to personal freedom in American society

  D.wrong decisions could lead to poor health

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• 4It can be concluded from the passage that one should sleep as many hours as is necessary to ________.

  A.improve one’s memory dramatically

  B.be considered dynamic by other people

  C.maintain one’s daily schedule

  D.feel energetic and perform adequately

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• 5The word “subjects” (Line 1, Par

  A.4) refers to ________.A.the performance tests used in the study of sleep deficit

  B.special branches of knowledge that are being studied

  C.people whose behavior or reactions are being studied

  D.the psychological consequences of sleep deficit

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• 6According to Fries and Crapo sound health choices should be based on ________.

  A.personal decisions

  B.society’s laws

  C.statistical evidence

  D.friends’ opinions

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• 7The company ________ a rise in salary for ages, but nothing has happened yet.

  A.is promised

  B.has been promising

  C.is promising

  D.promised

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• 8The doctor was asked to go back to the hospital because of ________ case.

  A.an operation

  B.an emergency

  C.a treatment

  D.an incident

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• 9Life is a candle ________ to burn ever brighter.

  A.being meant

  B.meaning

  C.to mean

  D.meant

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• 10Mrs. Lackey was awakened by the ringing of the bedside phone 12 hours after her husband’s boat had been ________.

  A.wrecked

  B.collapsed

  C.decayed

  D.fired

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