The author says that in densely populated areas the land might be more productively farmed if _____.

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• 1The author says that the world population is growing because _____.

  A.there are many rich valleys and fertile plains

  B.the pattern of distribution is being altered

  C.people are living longer

  D.new land is being brought under cultivation

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• 2Which of the following is the best title for the passage、

  A.The History of American Education.

  B.The Need for Specialized Education.

  C.The Future of the American Educational System.

  D.Attitudes toward American Education.

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• 3It can be inferred from the third paragraph that _____.

  A.information is our only product

  B.education in the future will be specialized

  C.we are entering an age of information

  D.we are living in an age of information

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• 4Today, financial success is closely related to the need for _____.

  A.higher education

  B.public education

  C.responsible citizens

  D.learning the basics

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• 5Americans' attitudes toward education have always been _____.

  A.certain

  B.contradictory

  C.ambitious

  D.unclear

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• 6We are told that there are now farms beyond the Arctic Circle. This has been made possible by _____.

  A.producing new strains of crops

  B.irrigation and dry-farming methods

  C.providing fertilizers

  D.destroying pests and disease

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• 7Which of these words is nearest in meaning to the word "strains"、

  A.types

  B.sizes

  C.seeds

  D.harvests

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• 8The author's main purpose is to _____.

  A.argue for a belief

  B.describe a phenomenon

  C.entertain

  D.propose a conclusion

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• 9According to the author, babies learn to do things which .

  A.are directly related to pleasure

  B.will meet their physical needs

  C.will bring them a feeling of success

  D.will satisfy their curiosity

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• 10Papousek noticed in his studies that a baby .

  A.would make learned responses when it saw the milk

  B.would carry out learned movements when it had enough to drink

  C.would continue the simple movements without being given milk

  D.would turn its head to right or left when it had enough to drink

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