大学英语大学英语大学英语六级(CET6)2005年1月8日大学英语六级(CET-6)真题试卷(B卷)

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• 21Consumers are not supposed to throw used computers in the trash because ________.

  A.this is banned by the California government

  B.some parts may be recycled for use elsewhere

  C.unscrupulous dealers will retrieve them for profit

  D.they contain large amounts of harmful substances

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• 22High-tech groups believe that if an extra $30 is charged on every TV or computer purchased in California, consumers will ________.

  A.hesitate to upgrade their computers

  B.abandon online shopping

  C.buy them from other states

  D.strongly protest against such a charge

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• 23We learn from the passage that much of California’s electronic waste has been ________.

  A.dumped into local landfills

  B.exported to foreign countries

  C.collected by non-profit agencies

  D.recycled by computer manufacturers

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• 24She gave ________ directions about the way the rug should be cleaned.

  A.brisk

  B.opaque

  C.explicit

  D.transient

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• 25He had an almost irresistible ________ to talk to the crowd when he entered Hyde Park.

  A.surge

  B.impulse

  C.stimulation

  D.instinct

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• 26She expressed her strong determination that nothing could ________ her to give up her career as a teacher.

  A.reduce

  B.deduce

  C.attract

  D.induce

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• 27By turning this knob to the right you can ________ the sound from the radio.

  A.enlarge

  B.amplify

  C.reinforce

  D.intensify

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• 28A ________ official is one who is irresponsible in his work.

  A.slack

  B.tedious

  C.timid

  D.suspicious

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• 29One witness ________ that he’d seen the suspect run out of the bank after it had been robbed.

  A.convicted

  B.retorted

  C.testified

  D.conformed

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• 30Many ecologists believe that lots of major species in the world are on the ________ of extinction.

  A.fringe

  B.margin

  C.border

  D.verge

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