What happened in the 1970s、

试卷相关题目

• 1Why do American restaurants serve large portions、

  A.Because Americans have big bellies.

  B.Because Americans associate quantity with value。

  C.Because Americans are good eaters.

  D.Because Americans are too weak.

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• 2Parents in the United States tend to ask their children

  A.to save food for tomorrow.

  B.to wash the dishes,

  C.not to eat too much.

  D.not to waste food.

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• 3Many of the normal—weight girls were trying to lose pounds

  A.out of sheer necessity.

  B.of their own free will.

  C.through self-induced vomiting.

  D.under the Orders of their doctors

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• 4Unhealthy attitudes to weight, body image and food may

  A.lead to an eating disorder.

  B.arise from dangerous behavior

  C.result in an increase in height.

  D.keep the balance between height and weight.

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• 5What kind of institution did the lead researcher work for、

  A.A medical association.

  B.A primary school.

  C.A charity.

  D.A hospital.

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• 6What does the survey indicate、

  A.Twenty percent of Americans want smaller portions.

  B.Many low-income Americans want large portions.

  C.Fifty--seven percent of Americans want large portions.

  D.Forty--five percent of Americans want smaller portions.

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• 7Which of the following is NOT true 0f working class Americans、

  A.They work long hours.

  B.They live from paycheck to paycheck。

  C.They want to save money for presents.

  D.They don’t want to be healthy eaters.

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• 8Since 1955, life expectancy rates in the U.S. have

  A.moved up and down.

  B.been declining.

  C.been on the rise.

  D.remained steady.

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• 9Compared with the county with the longest life expectancy, the U.S. is

  A.nearly 3 years behind.

  B.nearly 4 years behind.

  C.nearly 8 years behin

  D.D.nearly 6 years behind.

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• 10The increase in the U.S. 1ife expectancy is mostly due to

  A.increasing life expectancy rates in some other countries.

  B.declining death rates from heart disease. cancer and stroke.

  C.a rise in the rate of chronic disease.

  D.a declining birth rat

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