The disappearance of dinosaurs made _______ the evolution and dominance of mammals on the earth.

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• 1The higher the oil price is, ___________to the global economy.   

  A.the more damage will it cause

  B.the more it will cause damage

  C.the more damage it will cause

  D.the more will it cause damage

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• 2The general secretary stressed that what he had just said was only his _________view, not official intentions.

  A.private

  B.separate

  C.personal

  D.single

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• 3I suggest Zhoushan for your holiday. It is really _______ a visit.

  A.worth

  B.worthy

  C.worthwhile

  D.worthy of

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• 4These mistakes are very___________ among students, so we're not surprised if you also make such mistakes.

  A.grand

  B.common

  C.considerate

  D.popular

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• 5Upon reaching an/a ______  age, children are encouraged, but not forced, to “leave the nest”.   

  A.appropriate

  B.potential

  C.permanent

  D.automatic

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• 6The young pianist is very excited because the concert given by him has never been ________ .  

  A.successful

  B.more successful

  C.most successful

  D.the most successful

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• 7When I think something is right, I will stick to that ,sometimes it sounds a little ______ but I am now trying to find a balance between insistence and compromise.

  A.reliable

  B.artificial

  C.intelligent

  D.stubborn

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• 8—Tom, help me buy two tickets for this weekend's concert online. —Sorry, there is no ticket _______ online now.

  A.acceptable

  B.convenient

  C.accessible

  D.available

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• 9、Martha Berry was named one of _____ women in the United States.    

  A.the twelve most important

  B.twelve the most important

  C.the most important twelve

  D.the most twelve important

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• 10When he was opening the door, he was ___________ that he was being followed by a policeman.

  A.conscious

  B.casual

  C.careful

  D.doubtful

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