As a signatory to the Kyoto pact on climate change, Britain _____ carbon emissions by 20 percent by 2010.

试卷相关题目

• 1The President declared that the nation's energy demands _____ so rapidly since 1968.

  A.have grown .

  B.had grown

  C.grows

  D.has grown

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• 2While he was in the office, he preferred ______ something  _____nothing.

  A.to do, to do

  B.to do, doing

  C.doing, to do

  D.doing, to doing

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• 3As ______ chairman of _____committee, I declare the meeting open.

  A.the, 不填

  B.the, the

  C.不填, 不填

  D.不填, the

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• 4Carbon, _______ is a very important part of living things on the earth, is rare on the moon.

  A.what

  B.that

  C.which

  D.it

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• 5_______ is not clear.

  A.That he will come

  B.He will come

  C.Whether he will come

  D.If he will come

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• 6It's time _____ you _____ relax.

  A.for, to

  B.to, for

  C.for, for

  D.to, to

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• 7Each of us ______ a MP3 player.

  A.has to

  B.have to

  C.have

  D.has

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• 8The author says that the "lead" in a pencil_______

  A.is graphite

  B.is really a chemical

  C.comes from Greece

  D.is hard to find

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• 9What is meant by the following quotation_______"Whether it's a pin or a battleship, it is first rendered with a pencil."

  A.A pencil is difficult to work with.

  B.The design of the pencil is rendered important.

  C.The first designs of pin and battleship are not important.

  D.The pencil is used by everyone for many purposes.

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• 10Which of the following types of pencils was not mentioned in the story、

  A.a pencil for surgeons

  B.a pencil for writing on slippery surfaces

  C.a pencil for writing underwater

  D.a pencil with paper in it

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