As the quality of the city's air continues to give rise to ______, the residents are encouraged to set off fewer fireworks.

试卷相关题目

• 1If you play with electricity，you may get an electric________.

  A.strike

  B.beat

  C.shock

  D.knock

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• 2I didn't mean to break your vase—it was just ______.

  A.an accident

  B.an advantage

  C.an agreement

  D.an experience

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• 3In ancient China, a gold dragon on the emperor's clothes was regarded as a  _____ of power and position.

  A.mark

  B.sign

  C.symbol

  D.feature

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• 4If you want to study the nature of the universe, first of all, you must be clear about its ________.

  A.traditions

  B.consequences

  C.signs

  D.origins

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• 5Will you please also state your earliest delivery date, your terms of payment, and discounts for regular _______?

  A.supplies

  B.sales

  C.purchases

  D.accounts

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• 6In considering people for jobs, we give ____ to those with some experience.

  A.decision

  B.attempt

  C.preference

  D.reputation

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• 7____ were given to those foreigners who helped the country ______ independence from Britain.

  A.Rewards; get

  B.Awards; be

  C.Prizes; take

  D.Awards; gain

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• 8Anyone who is in ________of weapons without permission is considered lawbreaking.

  A.command

  B.control

  C.charge

  D.possession

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• 9Some countries are increasing their use of natural gas, and other forms of ______.

  A.source

  B.energy

  C.power

  D.strength

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• 10All the students are looking forward to the first ________to take the College Entrance Examinations.

  A.measure

  B.attempt

  C.purpose

  D.desire

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