I'll keep his address _____ I need it.

试卷相关题目

• 1The point is not who said the words, _____ they are true or not.

  A.but whether

  B.and whether

  C.but how

  D.and how

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• 2I've never seen such an interesting film ________  we saw last night.

  A.when

  B.as

  C.that

  D.which

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• 3The experiment is of particular importance. —I see. We will carry on with it ________ we can get enough money.

  A.unless

  B.though

  C.whether

  D.until

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• 4. They traveled on horseback for many days and reached ______ is now Gum Tree.

  A.that

  B.where

  C.it

  D.what

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• 5Jack had traveled six miles across the Channel___________his engine failed and was forced to land on the sea .

  A.when

  B.until

  C.after

  D.since

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• 6I like traveling by sea ________  it is not rough.

  A.unless

  B.in case

  C.as long as

  D.although

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• 7________ her faults, she's Arnold's mother. Don't be so rude to her.

  A.Whatever

  B.What

  C.Whichever

  D.Whenever

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• 8After _______ had happened he could not continue to work there.

  A.which

  B.how

  C.what

  D.having

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• 9When astronauts return to the earth's atmosphere, helicopters fly to________they would land, ready to collect them.

  A.what

  B.where

  C.which

  D.that

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• 10   The UN has warned that,_____ natural systems like forests and wetlands disappear , mankind is losing the services they provide such as protection from extreme weather.

  A.while

  B.once

  C.when

  D.as

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