Call your doctor for advice if the ________ persist for more than a few days.

试卷相关题目

• 1The doctors don’t ________ that the patient will live much longer.

  A.monitor

  B.manifest

  C.articulate

  D.anticipate

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• 2The sign set up by the road ________ drivers to a sharp turn.

  A.alerts

  B.refreshes

  C.pleads

  D.diverts

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• 3Many great scientists ________ their success to hard work.

  A.portray

  B.ascribe

  C.impart

  D.acknowledge

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• 4Astronomers at the University of California discovered one of the most distant ________.

  A.paradoxes

  B.paradises

  C.galaxies

  D.shuttles

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• 5Some crops are relatively high yielders and could be planted in preference to others to ________ the food supply.

  A.enhance

  B.curb

  C.disrupt

  D.heighten

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• 6We find it impossible to ________ with the latest safety regulations.

  A.accord

  B.unify

  C.obey

  D.comply

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• 7Professor Smith and Professor Brown will ________ in presenting the series of lectures on American literature.

  A.alter

  B.alternate

  C.substitute

  D.exchange

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