By saying that "most of the best things have already been located", the author means .

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• 1What will most possibly follow the text、

  A.An example of how an entrepreneur operates.

  B.Another theory about entrepreneurship.

  C.The bad effects of entrepreneurs.

  D.The good effects of entrepreneurs.

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• 2The purpose of the author in writing the passage is to .

  A.complete the definition of entrepreneur

  B.explain the main characteristics of entrepreneurs

  C.show what kind of people can become entrepreneurs

  D.illustrate why Ray Kroc can become an entrepreneur

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• 3From the passage, we learn that .

  A.an entrepreneur always has the courage to take risks

  B.an entrepreneur understand the market is fluctuating

  C.opportunities never favor those who don't understand the market

  D.an entrepreneur is sensitive and responsive to the market

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• 4"Long hours were about all the two worlds had in common" probably means .

  A.there wasn't much difference between entrepreneurs and professionals

  B.entrepreneurs in the past seemed to were live in an isolated world

  C.both entrepreneurs and professionals were workaholic in the past

  D.entrepreneurs were those professionals conscious of risks

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• 5According to the passage, who can be regarded as an entrepreneur、

  A.A person knowing how to run his business.

  B.The owner of a profitable restaurant.

  C.An innovative business starter.

  D.A person who disregards business risks.

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• 6Which of the following statements is NOT true according to the passage、

  A.John Horgan is shocked by the reaction to The End of Science.

  B.The End of Science becomes a target of criticisms in the United States.

  C.There are many unresolved problems in the worl

  D.D.The discovery of the genetic code is hailed as a revolutionary discovery.

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• 7Genuine scientific revolutions in the past few decades are scare because .

  A.there have been decreased returns in the research of fundamental science

  B.there are too many important things for scientists to study

  C.applied science and engineering take up too much time and energy

  D.scientists in our times are not as intelligent as those in the past

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• 8The term "the scientific enterprise" (Line 8, Par

  A.4) probably refers to .A.enterprises funded or supported by scientists

  B.any undertaking initiated by scientists

  C.the industriousness that scientists demonstrate

  D.the number of scientists all over the world

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• 9Which of the following statements may be TRUE of the passage、

  A.Great scientific discoveries will never be possible.

  B.Scientists have to be ready for the challenge in our times

  C.State sponsorship is not necessary to facilitate scientific discoveries.

  D.Chances for great scientific discoveries have become scarc

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