What usually happens to unsuccessful animal experiments 、

试卷相关题目

• 1Which of the following is mentioned as an alternative to replace animal experiments 、

  A.Statistical studies .

  B.Computer models .

  C.DNA planted in animals .

  D.Tissue from dead animals .

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• 2Which of the following statements is true about animals used in the lab 、

  A.America uses only about 1 . 1 million lab animals per year .

  B.Europe does not use mice and rats as lab animals at all .

  C.Britain does not use as many lab animals as China does .

  D.Japan has less comprehensive data on the number of lab animals used each year .

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• 3What is the main idea of this passage 、

  A.The success of animal experiments should be ensured .

  B.A ban on the use of animals in the lab should be enforced .

  C.Greater efforts need to be taken to reduce the number of lab animals .

  D.Scientists should be required to share their research results with each other .

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• 4Which of the following might the author disagree 、

  A.Money is important in modern society .

  B.Wealth will surely bring the owner happiness .

  C.The meaning of life doesn’t completely lie in money .

  D.Happiness is not necessarily the result of wealth .

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• 5What does the American professor of philosophy want to explain in his book 、

  A.Money is a means .

  B.Money is everything .

  C.Money is an end .

  D.Money is important .

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