What is the author’s purpose in writing this article、

试卷相关题目

• 1What was confirmed by the Boston University Medical Center’s study、

  A.Controlling one’s calorie intake is more important than doing exercise.

  B.Even occasional exercise can help reduce weight.

  C.Weight reduction is impossible without exercise.

  D.One could lose ten pounds in a year’s time if there’s no increase in food intak

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• 2“Even exercise professionals concede half a point here” (Line 3, Par

  A.2) means “They ________”.A.agree that the calories in a small piece of pastry can be difficult to work off by exercise

  B.partially believe diet plays a supporting role in weight reduction

  C.are not fully convinced that dieting can help maintain one’s new weight

  D.are not sufficiently informed of the positive role of exercise in losing weight

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• 3Some people dislike exercise because ________.

  A.they think it is physically exhausting

  B.they find it hard to exercise while on a diet

  C.they don’t think it possible to walk 3 miles every day

  D.they find consulting caloric-expenditure charts troublesome

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• 4What is said about the average American in the passage、

  A.They tend to exaggerate the healthful effect of “light” beer.

  B.They usually ignore the effect of exercise on losing weight.

  C.They prefer “light” beer and low-calorie bread to other drinks and foo

  D.D.They know the factors that play a positive role in keeping down body weight.

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• 5It can be inferred from the last paragraph that scientists ________.

  A.are puzzled by the mystery of forest pollution

  B.feel relieved by the use of unleaded gasoline

  C.still consider lead pollution a problem

  D.lack sufficient means to combat lead pollution

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• 6The machine looked like a large, ________, old-fashioned typewriter.

  A.forceful

  B.clumsy

  C.intense

  D.tricky

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• 7Though she began her ________ by singing in a local pop group, she is now a famous Hollywood movie star.

  A.employment

  B.career

  C.occupation

  D.profession

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• 8Within two weeks of arrival, all foreigners had to ________ with the local police.

  A.inquire

  B.consult

  C.register

  D.resolve

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• 9Considering your salary, you should be able to ________ at least twenty dollars a week.

  A.put forward

  B.put up

  C.put out

  D.put aside

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• 10As he has ________ our patience, we’ll not wait for him any longer.

  A.torn

  B.wasted

  C.exhausted

  D.consumed

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