There is hardly an environment on earth ________ some species of animal or other has not adapted successfully.

试卷相关题目

• 1Silver is the best conductor of electricity, copper ________ it closely.

  A.followed

  B.to follow

  C.following

  D.being following

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• 2His understanding made a deep impression ________ the young girl.

  A.in

  B.on

  C.for

  D.to

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• 3After a long and exhausting journey they arrived ________.

  A.till the last

  B.by the end

  C.at the end

  D.at last

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• 4My sister’s professor had her ________ her paper many times before allowing her to present it to the committee.

  A.rewrite

  B.to rewrite

  C.rewritten

  D.rewriting

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• 5None of the servants were ________ when Mr. Smith wanted to send a message.

  A.allowable

  B.approachable

  C.available

  D.applicable

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• 6It is highly desirable that a new president ________ to this college.

  A.appointed

  B.be appointed

  C.was appointed

  D.has been appointed

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• 7After searching for half an hour she realized that her glasses ________ on the table all the time.

  A.were lain

  B.had been lain

  C.had been lying

  D.would have been lying

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• 8The time has come ________ we can make extensive use of nuclear energy.

  A.when

  B.while

  C.as

  D.since

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• 9Hardly ________ the helicopter ________ when the waiting crowd ran toward it.

  A.has ... landed

  B.had ... landed

  C.would ... land

  D.was ... landing

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• 10Although the weather was very bad the buses still ran on ________.

  A.list

  B.schedule

  C.plan

  D.arrangement

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