________ a language requires time and effort.

试卷相关题目

• 1Our southern areas are reported in many newspapers _______ recently.

  A.to have flooded

  B.to have been flooded

  C.that flooded

  D.that have flooded

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• 2It is said that ________ to classic music may be helpful in improving teenagers' taste.

  A.exposed

  B.exposing

  C.being exposed

  D.having exposed

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• 3After the professor ________ out the project made a comment on the report, the media focused on it.

  A.was opposed to carry

  B.opposed to carry

  C.opposed to carrying

  D.opposed carrying

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• 4_______ from the top of the hill, the city is of round shape with a flowing river through it.

  A.Seeing

  B.To be seen

  C.Seen

  D.To be seeing

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• 5When his mother came home, he pretended ________ sound.

  A.sleeping

  B.to sleep

  C.to have slept

  D.to be sleeping

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• 6U.S. President Barack Obama arrived in China's economic center Shanghai on Sunday night, November 15 th 2009, ______a state visit to Chin

  A.A.starting

  B.started

  C.to start

  D.having started

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• 7____ the problem was ______ he could deal with, he called the police for help.

  A.To realize; what

  B.Having realizing; more than

  C.Realized; more than

  D.Having been realized; what

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• 8I really didn't know who ________ for the broken window, for none of them admitted that he had done it.

  A.to be blamed

  B.is blamed

  C.to blame

  D.being blamed

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• 9You can't imagine the hard time he had ______ the horse in.

  A.holding

  B.to hold

  C.held

  D.hold

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• 10Rather than ________ abroad with her parents, she preferred __________ volunteer work during the holiday.

  A.to travel; to do

  B.travelling; doing

  C.travel; to do

  D.to travel; doing

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