The sand in the river is increasing these years. We must ______ to protect the environment.

试卷相关题目

• 1If the boy continues to steal things, he  will ______ in prison someday.

  A.end up

  B.give up

  C.pick up

  D.make up

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• 2It's so nice to hear from her again. ______, we last met more than thirty years ago.

  A.What's more

  B.That's to say

  C.In other words

  D.Believe it or not

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• 3—_______ us another hour, I suppose, and we will fulfill the task perfectly. —Will that do? OK.

  A.To give

  B.Give

  C.Giving

  D.Given

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• 4Before my father moved off, he told me again and again that I should ______ the rules and regulations of the school.

  A.make

  B.watch

  C.remain

  D.observe

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• 5In case it thunders, we'd better _________ the electricity at once and turn off the TV.

  A.cut in

  B.cut off

  C.cut down

  D.cut away

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• 6Before testing this method on patients, Dr. Baker had ______ tests for two years on three hundred dogs.

  A.found out

  B.helped out

  C.worked out

  D.carried out

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• 7A number of foreign guests were invited to the party, but 20 of them didn't___________.

  A.turn up

  B.break up

  C.look up

  D.make up

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• 8Though he has given an explanation for what he did that evening , he still cannot   ________us of having done right in the matter

  A.remind

  B.rid

  C.respect

  D.convince

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• 9--- What time would you like me to ______ this evening for the concert? --- I think 6:30 will be OK.

  A.pick up you

  B.call you for

  C.call on you

  D.come for you

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• 10After he ______ the golf club, he has ______ a number of competitions.

  A.took part in; taken part in

  B.joined in; joined in

  C.joined; joined

  D.joined; taken part in

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