The new trend in artificial intelligence research stems from ________.

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• 1The author says that the powerful computers of today ________.

  A.are capable of reliably recognizing the shape of an object

  B.are close to exhibiting humanlike behavior

  C.are not very different in their performance from those of the 50’s

  D.still cannot communicate with people in a human language

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• 2It was claimed that the new laws passed during the Roosevelt Administration were aimed at ________.

  A.reducing the cost of farming

  B.conserving soil in the long-term interest of the nation

  C.lowering the burden of farmers

  D.helping farmers without shifting the burden onto other taxpayers

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• 3The Supreme Court rejected the Agricultural Adjustment Act because it believed that the Act ________.

  A.might cause greater scarcity of farm products

  B.didn’t give the Secretary of Agriculture enough power

  C.would benefit neither the government nor the farmers

  D.benefited one group of citizens at the expense of others

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• 4The Agricultural Adjustment Act encouraged American farmers to ________.

  A.reduce their scale of production

  B.make full use of their land

  C.adjust the prices of their farm products

  D.be self-sufficient in agricultural production

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• 5The chief concern of the American government in the area of agriculture in the 1920s was ________.

  A.to increase farm production

  B.to establish agricultural laws

  C.to prevent farmers from going bankrupt

  D.to promote the mechanization of agriculture

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• 6Conrad and his group of AI researchers have been making enormous efforts to ________.

  A.find a roundabout way to design powerful computers

  B.build a computer using a clever network of switches

  C.find out how intelligence developed in nature

  D.separate the highest and most abstract levels of thought

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• 7What’s the author’s opinion about the new AI movement、

  A.It has created a sensation among artificial intelligence researchers but will soon die out.

  B.It’s a breakthrough in duplicating human thought processes.

  C.It’s more like a peculiar game rather than a real scientific effort.

  D.It may prove to be in the right direction though nobody is sure of its future prospects.

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• 8Which of the following is closest in meaning to the phrase “the only game in town” (Line 3, Par

  A.4)、A.The only approach to building an artificially intelligent computer.

  B.The only way for them to win a prize in artificial intelligence research.

  C.The only area worth studying in computer science.

  D.The only game they would like to play in town.

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• 9From the passage we know that the increased use of cars will ________.

  A.consume half of the oil produced in the world

  B.have serious consequences for the well-being of all nations

  C.widen the gap between the developed and developing countries

  D.impose an intolerable economic burden on residents of large cities

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• 10The U.S. has to deal with the problems arising from vehicle use because ________.

  A.most Americans are reluctant to switch to public transportation systems

  B.the present level of oil prices is considered unacceptable

  C.other countries will protest its increasing greenhouse emissions

  D.it should take a lead in conserving natural resources

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