What is a possible negative effect of olestra according to some critics、

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• 1Olestra is different from ordinary fats in that ________.

  A.it passes through the intestines without being absorbed

  B.it facilitates the absorption of vitamins by the body

  C.it helps reduce the incidence of heart disease

  D.it prevents excessive intake of vitamins

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• 2The result of the search for an easily digestible fat turned out to be ________.

  A.commercially useless

  B.just as anticipated

  C.somewhat controversial

  D.quite unexpected

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• 3We learn from the passage that olestra is a substance that ________.

  A.contains plenty of nutrients

  B.renders foods calorie-free while retaining their vitamins

  C.makes foods easily digestible

  D.makes foods fat-free while keeping them delicious

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• 4People working in a not-for-profit organization ________.

  A.seem to be difficult to satisfy

  B.are free to express diverse opinions

  C.are less effective in making decisions

  D.find it easier to reach agreement

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• 5The passage suggests that in for-profit organizations ________.

  A.there is no end of conflict

  B.expression of different opinions is encouraged

  C.decisions must be justifiable

  D.success lies in general agreement

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• 6Why are nutritionists concerned about adding vitamins to olestra、

  A.It may lead to the over-consumption of vitamins.

  B.People may be induced to eat more than is necessary.

  C.The function of the intestines may be weakene

  D.D.It may trigger a new wave of fake food production.

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• 7The doctors don’t ________ that he will live much longer.

  A.articulate

  B.anticipate

  C.manifest

  D.monitor

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• 8I suggest we put the scheme into effect, for it is quite ________.

  A.eligible

  B.sustainable

  C.probable

  D.feasible

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• 9The old gentleman was a very ________ looking person, with grey hair and gold spectacles.

  A.respectful

  B.respected

  C.respective

  D.respectable

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• 10This book is expected to ________ the best-seller lists.

  A.promote

  B.prevail

  C.dominate

  D.exemplify

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