The scientist knew nothing about the matter, because he was always _________ himself in his study.

试卷相关题目

• 1Mr Johnson always carries a notebook,in which he  _______ everything that happens．

  A.sets down

  B.settles down

  C.comes down

  D.breaks down

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• 2. _________ is known to all, good friends _________ happiness and value to life.

  A.It; add

  B.As; add

  C.It; add to

  D.As; add to

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• 3—It is raining hard. Will you go to your friend's birthday party? —I promised him to go, but the heavy rain really places me in a ______. I'm not sure whether I will go or not.

  A.disadvantage

  B.conclusion

  C.dilemma

  D.challenge

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• 4Sorry,I didn't break the cup _______．I know it is your favorite，so I will buy you a new one．

  A.by mistake

  B.ever since

  C.on purpose

  D.as usual

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• 5Good ads may well ______ the consumers' emotional needs as well as providing information.

  A.see to

  B.turn to

  C.lead to

  D.refer to

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• 6I'm told that the job is open to everyone ______ their previous experience. So it's a chance for a green hand like you.

  A.apart from

  B.due to

  C.on behalf of

  D.regardless of

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• 7Mary's skirt looked just the same as Joan's, but it cost __________ hers.

  A.as much twice as

  B.twice as much as

  C.much as twice as

  D.as twice much as

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• 8It was a long time before the Americans completely _________ from the shadow of the September 11 th attack launched by the terrorists.

  A.healed

  B.improved

  C.cured

  D.treated

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• 9What a pity. The car ran out of sight before I could ______ its number.

  A.set about

  B.set down

  C.set out

  D.set up

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• 10Mr. Smith approved _______ the company.

  A.me to leave

  B.for my leaving

  C.of me to attend

  D.of my leaving

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