______ from other continents for millions of years, Australia has many plants and animals not found in any other country in the world.

试卷相关题目

• 1I could see a whale ________ by a pack of about six other killers.    

  A.having been attacked

  B.being attacked

  C.to be attacked

  D.be attacked

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• 2Henry can't attend the party __________ at Tom's house at present because he is preparing the speech at the party __________ at Marie's house tomorrow.

  A.held; being held

  B.to be held; to be held

  C.to be held; held|

  D.being held; to be held

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• 3— Mum, is the pair of gloves ____ mine? — Yes. You have to wear another pair.

  A.washing

  B.have washed

  C.having washed

  D.being washed

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• 4Examples of people____ by lightning more than five times are almost common.

  A.striking

  B.to be struck

  C.being struck

  D.struck

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• 5Liu Xiang can't attend the Political Consultative Conferences ____ in Beijing due to training.     

  A.to hold

  B.held

  C.to be held

  D.being held

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• 6________the training of the FDS company,Jackson Sharoff was offered an important position in management.

  A.Receiving

  B.Having received

  C.Having been received

  D.Received

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• 7Some people haven't realized something as common as _____ to the sun for a long time will do harm to their skin and even cause skin cancer.

  A.exposing

  B.being exposed

  C.having exposed

  D.exposed

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• 8You can imagine what great trouble they have________the problem________.

  A.to solve; being talked about

  B.solving; discussing

  C.to solve; to talk about

  D.solving; being discussed

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• 9Diana, ________ for months to find a job as a waitress, finally took a position at a local advertising agency.

  A.struggling

  B.struggled

  C.having struggled

  D.to struggle

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• 10The storm left, ______ a lot of damage to this are

  A.A.caused

  B.to cause

  C.to have caused

  D.having caused

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