_______ from space, we can find 70% of the surface of the earth _______ by water.

试卷相关题目

• 1The woman looks so worried. She seems ____ something valuable

  A.lose

  B.losing

  C.to have lost

  D.having lost

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• 2______more effectively with foreign firms, many Chinese firms have turned to new technology．

  A.Being competed

  B.To compete

  C.Competing

  D.Competed

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• 3That light rail transit line(轻轨)，started in July 2009 and _________in 2012, will be China's longest light rail transmit line in history.

  A.completing

  B.to be completed

  C.completed

  D.complete

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• 4I'm going to have my letters __________ tomorrow if I've got them ready by then.

  A.typed

  B.type

  C.to type

  D.typing

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• 5Those books ______ in brown paper are for the kids so that the kids will not easily tear them up．

  A.to do with

  B.done up

  C.being done

  D.having done over

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• 6Staring into his eyes, I could see a ______ look in his eyes.

  A.puzzle

  B.puzzling

  C.puzzled

  D.puzzley

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• 7Yesterday afternoon I rushed into a bookstore ______ a shelter from the rain without noticing what kind of bookstore it was.

  A.only finding

  B.only to find

  C.just to find

  D.just finding

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• 8The poor boy, _____ with extraordinary strength, _____ from the ground.

  A.filled；rose

  B.filling；rose

  C.full；raised

  D.filled；risen

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• 9There are some students ______ to have known what they don't really know, which is really harmful to them.

  A.pretending

  B.to pretend

  C.pretended

  D.pretend

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• 10As early as 1647 Ohio made a decision that free, tax supported schools must be established in every town _____ 50 households or more.

  A.having

  B.to have

  C.to have had

  D.having had

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