The reason why Malaysia Airline Flight370 disappeared remained________.

试卷相关题目

• 1The students expected there _______ more reviewing classes before the final exams.

  A.to be

  B.are

  C.being

  D.is

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• 2Lance Armstrong is believed ______ drugs in the past competitive cycling races.

  A.to take

  B.to be taking

  C.to have taken

  D.to be taken

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• 3________ by his look, he doesn't think much of our plan.

  A.Judging

  B.Judged

  C.To judge

  D.Being Judged

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• 4While watching television, _________ .

  A.the doorbell rang

  B.the doorbell rings

  C.we heard the doorbell ring

  D.we heard the doorbell rings

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• 5The Shanghai Center,_________ to be environmentally friendly, will be completed this year.

  A.designed

  B.designing

  C.being designed

  D.having designed

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• 6Though _____ of the danger of hiking in such weather, the young men still wouldn't give up their plan.

  A.reminding

  B.reminded

  C.being reminded

  D.having reminded

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• 7Nowadays, more and more people like to hunt for what they want at www.taobao.com and have them ____ by the express company.

  A.delivering

  B.delivered

  C.to deliver

  D.deliver

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• 8To his surprise, Jack found his son ______ as Santa Claus on Christmas Eve.  

  A.dressed

  B.dressing

  C.to dress

  D.being dressed

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• 9What depressed her was that although she kept waving her hand, nobody seemed _______ her new watch. 

  A.noticing

  B.to have been noticed

  C.to have noticed

  D.having noticed

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• 10The little boy still needed the ______ 20 dollars to do with the things ______ .

  A.remaining; remained to be settled

  B.remaining; remaining to be settled

  C.remained; remained to settle

  D.remained; remaining to settled

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