Your can ________ a call for help over the radio.

试卷相关题目

• 1Some ________ bamboo are as tall as trees but they are grass.

  A.kind of

  B.kinds of

  C.types of

  D.type of

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• 2An accident happened soon after the plane ________ .

  A.took down

  B.took up

  C.took away

  D.took off

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• 3He first threw me some pieces of money, then ________ me with a whip (鞭子) .

  A.hit

  B.stroke

  C.beat

  D.knock

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• 4Cooking is great fun to me, ________ when we have guests.

  A.specialy

  B.specially

  C.especially

  D.purposely

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• 5Some farmers have ________ keeping rabbits.

  A.turned up

  B.turned on

  C.turned off

  D.turned to

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• 6He _____ that he could finish the job without any help.

  A.claimed

  B.required

  C.demanded

  D.asked

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• 7We need ________ not only more experts but new technology into our business.

  A.bring about

  B.introduce

  C.appear

  D.make use

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