Fiber optic cables can carry hundreds of telephone conversations ________.

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• 1Some felt that they were hurrying into an epoch of unprecedented enlightenment, in which better education and beneficial technology would ________ wealth and leisure for all.

  A.maintain

  B.ensure

  C.certify

  D.console

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• 2Located in Washington D. C., the Library of Congress contains an impressive ________ of books on every conceivable subject.

  A.flock

  B.configuration

  C.pile

  D.array

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• 3Too often Dr. Johnson’s lectures ________ how to protect the doctor rather than how to cure the patient.

  A.look to

  B.dwell on

  C.permeate into

  D.shrug off

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• 4In spite of the economic ________ forecast, manufacturing output has risen slightly.

  A.faint

  B.dizzy

  C.gloomy

  D.opaque

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• 5No form of government in the world is ________; each system reflects the history and present needs of the region or the nation.

  A.dominant

  B.influential

  C.integral

  D.drastic

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• 6Excellent films are those which ________ national and cultural barriers.

  A.transcend

  B.traverse

  C.abolish

  D.suppress

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• 7The law of supply and demand will eventually take care of a shortage or ________ of dentists.

  A.surge

  B.surplus

  C.flush

  D.fluctuation

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• 8One third of the Chinese in the United States live in California, ________ in the San Francisco are

  A.A.remarkably

  B.severely

  C.drastically

  D.predominantly

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• 9After the terrible accident, I discovered that my ear was becoming less ________.

  A.sensible

  B.sensitive

  C.sentimental

  D.sensational

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• 10Now the cheers and applause ________ in a single sustained roar.

  A.mingled

  B.tangled

  C.baffled

  D.huddled

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