What is the most important to agriculture is ________.

试卷相关题目

• 1This passage is most probably ________.

  A.a news item

  B.part of an introduction to a book

  C.part of a lecture

  D.an advertisement

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• 2This passage is mainly about the author’s ________.

  A.interest in the failure of the Skylab

  B.willingness to give his advice

  C.eagerness to see more new scientific discoveries

  D.concern that science cannot answer all questions

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• 3The author refers to Three Mils Island ________.

  A.because he is doubtful about what the officials said

  B.because he fears that a piece of the Skylab may strike a nuclear power plant

  C.because he is afraid of the use of nuclear power

  D.because the nuclear reactor there and the Skylab were both built by the same company

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• 4The author suggests that ________.

  A.the danger of the Skylab’s fall has been overestimated

  B.it’s useless to worry over things you can’t do anything about

  C.the danger of the Skylab’s fall has been underestimated

  D.computers can solve the problem caused by the broken Skylab

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• 5According to the passage, what does an incident such as the failed Skylab lead us to do、

  A.Not to believe in officials.

  B.To think about our future.

  C.Has been predicted by scientists.

  D.To fear for our lives.

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• 6The underlined word “this” in the first paragraph refers to ________.

  A.the provision of food and raw materials

  B.the productivity of farmers

  C.the production of investment goods

  D.the economy as a whole

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• 7The performance of farmers essentially determines ________.

  A.the size of the working population

  B.the organization of agriculture

  C.the market structure

  D.the general development of economy

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• 8This passage will most probably be followed by a discussion of ________.

  A.the structure of American farming population

  B.the market structure of American agriculture

  C.the various functions of American agriculture

  D.the organization of American agriculture

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• 9Which of the following will the author of this passage probably agree with、

  A.Tests are not effective in measuring the students’ abilities.

  B.Tests are an effective measure of the students’ abilities.

  C.Tests can only measure some of the students’ abilities.

  D.Tests may not be useful for measuring students’ abilities.

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• 10The two writers mentioned in the first paragraph ________.

  A.opposed judging students by the results of exams

  B.must have proposed other ways of testing students

  C.regarded exams as a way of punishing students

  D.seemed to be worried about the poor marks of their students

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