If we keep wasting so much energy, _____ are that our oil wells will dry up and the environment will be destroyed.

试卷相关题目

• 1The police always take ________ of dogs' sharp sense of smell to search for the survivors in the earthquake.

  A.advantage

  B.notice

  C.possession

  D.care

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• 2Patience is an important ____ of a happy and rewarding life. After all, some things are worth waiting for.  

  A.lesson

  B.experience

  C.purpose

  D.quality

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• 3After_________walk，they all felt tired.

  A.three hours

  B.three-hours

  C.three hour's

  D.three hours'

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• 4Scientists have achieved a major_______ in the search for a cure for cancer, _____ is good news for those who suffer from cancer

  A.breakthrough; what

  B.breakdown; which

  C.breakup; that

  D.breakthrough; which

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• 5As is well known to us all, in China pigeons stand for peace. However, in India the wheel in its national flag is also a _______of peace.

  A.symbol

  B.sign

  C.mark

  D.example

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• 6What's the _________ of having a public open space where you can't eat, drink or even simply hang out for a while?

  A.sense

  B.matter

  C.case

  D.opinion

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• 7There is a _________ of 1000 dollars for the return

  A.reward

  B.prize

  C.thank

  D.praise

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• 8Now that he has missed his ________, he'll have to wait for the next round.

  A.chance

  B.turn

  C.duty

  D.class

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• 9Pop music is loved by lots of young people，but it is not to everyone's _________.

  A.smell

  B.taste

  C.sound

  D.favor

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• 10There are a lot of problems today which are beyond any single person's ability to solve，and they call for united_________.

  A.force

  B.efforts

  C.energy

  D.operations

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