Ye Duzheng, an atmospheric physics and Wu Mengchao, a liver and gall specialist both were awarded 5 million yuan for their contributions, which was a __________ for the government to focus on science．

试卷相关题目

• 1The tomato juice left brown ________ on the front of my jacket．

  A.sign

  B.point

  C.symbol

  D.spot

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• 2Their ________ to swim across Changjiang River has to be stopped because they haven't get permission．

  A.reference

  B.similarity

  C.attempt

  D.announcement

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• 3I bought a dress for only 20 dollars in a sale; it was really a good ________．

  A.purchase

  B.exchange

  C.market

  D.profit

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• 4The girl ________ under that tree is my sister．

  A.sitting

  B.sits

  C.is sitting

  D.sat

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• 5When delivering a speech, you should adjust your language to the age of your ______ audience.

  A.target

  B.entry

  C.boundary

  D.concept

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• 6Tourism of our city has a bad ________ on the wildlife．

  A.affect

  B.effect

  C.afford

  D.effort

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• 7Being able to speak another language fluently is a great _________ when you're looking for a job．

  A.chance

  B.success

  C.effort

  D.advantage

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• 8The Jinsha River, one of the ________ of the Yangtze, has the richest water resources．

  A.part

  B.section

  C.member

  D.branches

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• 9The stronger the ________, the more quickly a person will learn a foreign language．

  A.motivation

  B.situation

  C.impression

  D.explanation

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• 10Scientists have made a great _________ in the treatment of cancer．

  A.principle

  B.breakthrough

  C.conclusion

  D.introduction

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