Does the way you thought of ________ the water clean make any sense?

试卷相关题目

• 1As we all know, Jack is experienced ______ the problem of this kind.

  A.to work out

  B.at working

  C.at working out

  D.for working out

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• 2I had never expected _____ such a big audience there.

  A.it to be

  B.there being

  C.there to be

  D.there to have

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• 3Lincoln had very little free time ______ he could spend studying then.

  A.when

  B.in which

  C.at which

  D.which

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• 4Mr. Black ________ Shanghai in a few days. Do you know when the earliest plane _______ on Sunday?

  A.is leaving ,takes off

  B.leaves ,takes off

  C.is leaving ,is taking off

  D.leaves ,is taking off

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• 5Kids are not allowed to leave kindergartens ______ their parents come to pick them up.

  A.unless

  B.since

  C.although

  D.because

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• 6Born in Barcelona on July 17, 1920, Juan Antonio Samaranch enjoyed success as ______roller skater and led _______ Spanish team to the world title.

  A./; a

  B.a; a

  C./; the

  D.a; the

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• 7It's said that a car accident______on the highway this morning.

  A.happens

  B.happened

  C.was happened

  D.has been happened

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• 8He is always helping people without expecting anything________.

  A.in charge

  B.in turn

  C.in trouble

  D.in return

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• 9In a typhoon, winds _____ a speed greater than 120 kilometers per hour.

  A.assume

  B.accomplish

  C.attain

  D.assemble

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• 10Thanks a lot for the trouble you ______ to help us

  A.took

  B.put

  C.made

  D.had

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