Glass is obviously a wiser choice for the plate as it can easily be recycled and does not take hundreds of years to _____ like plastic.

试卷相关题目

• 1Americans eat_____vegetables per person today as they did in 1910.

  A.more than twice

  B.as twice as many

  C.twice as many as

  D.more than twice as many

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• 2The ____________ of news that a flood is coming is a staff working in the weather bureau.

  A.resource

  B.origin

  C.root

  D.source

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• 3The lack of eco-friendly habits among the public is thought to be a major ____ of global climate change.

  A.result

  B.cause

  C.warning

  D.reflection

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• 4All the pictures in this book, ______ otherwise stated, come from those taken by Miss Brown.

  A.unless

  B.until

  C.even if

  D.as if

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• 5Everybody needs calcium, but it is quite possible for a similar person to be totally healthy by eating only________.

  A.as half much　

  B.as much half

  C.half as much as　

  D.half as much

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• 6The wounded soldier died _____I had a chance to know his name and family.

  A.after

  B.while

  C.until

  D.before

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• 7According to scientists, our mental abilities begin to _______ from the age of 27 after reaching the highest level at 22．

  A.decline

  B.differ

  C.fail

  D.shrink

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• 8He _______a good idea finally.

  A.came up with

  B.came up

  C.came to

  D.came with

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• 9The witnesses ______ by the police just now gave very different descriptions of the fight.

  A.being questioned

  B.questioned

  C.to be questioned

  D.having questioned

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• 10With the word 'PM2.5'______ heard and seen in our life, people become more and more concerned about air pollution.

  A.constantly

  B.occasionally

  C.consequently

  D.contemporarily

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