No visitor or relative can enter the patient’s room unless _____ by the doctor.

试卷相关题目

• 1Why are you still smoking、 You _______.

  A.should have given up it

  B.should have given it up

  C.ought to have given up it

  D.should given it up

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• 2______ would have known the answer.

  A.Clever anyone

  B.Anyone clever

  C.Anyone is clever

  D.Clever is anyone

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• 3He is a man __ no one has a better right to speak.

  A.whom

  B.to whom

  C.than who

  D.than whom

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• 4_______ the formation of the sun, the planets and other stars began with the consideration of an interstellar cloud.

  A.It accepted that

  B.Accepted that

  C.It is accepted that

  D.That is accepted

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• 5"Did you remember to giver Anne the money you own her."Yes, ______ I saw her, I remembered."

  A.momentarily

  B.while

  C.suddenly

  D.the instant

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• 6The sick _______and the lost _____.

  A.have cured; have found

  B.has cured; has found

  C.have been cured; have been found

  D.has been cured; has been found

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• 7Human behavior is mostly a product of learning, ______the  behavior of animal depends mainly on instinct.

  A.whereas

  B.so

  C.unless

  D.that

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• 8Mumps ____ a very common disease which usually affects children.

  A.was

  B.is

  C.are

  D.were

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• 9The _____largest state is, and has been since Alaska’s admission into the Union, Califori

  A.A.three

  B.third

  C.first third

  D.most

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• 10________ the surface of metal, but also weakens it.

  A.Not only does rust corrode

  B.Not only rust corrode

  C.Rust, which not only corrodes

  D.Rust not only corrodes

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