The word “affect” in Paragraph 6 could be best replaced by

试卷相关题目

• 1Which of the following is NOT mentioned as a cause of the problem discussed in the passage、

  A.Natural barriers to sea water have been destroyed.

  B.The water table has gone down after droughts.

  C.Sea level has been continuously rising.

  D.Evaporation of water leaves salt behind.

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• 2Flowers and Yeo have started a programme

  A.to find ways to prevent water pollution.

  B.to identify genes that promote growth in salty soil.

  C.to breed rice plants that taste salty.

  D.to find ways to remove excessive salt from soil.

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• 3Which of the following statements about Flowers and Yeo is true、

  A.They are students at Sussex University.

  B.They are rice breeders.

  C.They are husband and wife

  D.They are colleagues at an institution of higher learning.

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• 4Sounds can be called a language only when they have a structure and a grammar.

  A.Right

  B.Wrong

  C.Not mentioned

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• 5Some scientists believe that dolphins have a language of their own.

  A.Right

  B.Wrong

  C.Not mentioned

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• 6The attitude of the author towards the research project is

  A.positive

  B.negative.

  C.suspicious

  D.indifferent.

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• 7Compared with the clear words of her boyfriend on screen, his accent is

  A.obscure.

  B.distinct.

  C.unreal.

  D.misleading.

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• 8The passage implies that the writer and her boyfriend live in

  A.England.

  B.different countries.

  C.the same city.

  D.the same country.

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• 9Living alone in a house, the writer seems to

  A.have totally forgotten her work.

  B.be afraid of her neighbors.

  C.get some comfort from TV programs.

  D.have gone crazy.

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• 10We learn from the passage that the writer

  A.is fed up with the Net opponents.

  B.prefers people to the computer.

  C.is addicted to the computer.

  D.does not like human contact.

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