We can never expect（）bluer sky unless we create（）less polluted world.

试卷相关题目

• 1In（）most countries, a university degree can give you（）flying start in life.

  A.the; a

  B.the;不填

  C.不填;不填

  D.不填; a

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• 2Many lifestyle patterns do such（）great harm to health that they actually speed up（）weakening of the human body.

  A.a;不填

  B.不填; the

  C.a; the

  D.不填;不填

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• 3Everything comes with （）price; there is no such.（）thing as free lunch in the world.

  A.a, a

  B.the，不填

  C.the，a

  D.a，不填

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• 4First impressions are the most lasting. After all, you never get（）second chance to make（）first impression.

  A.a; the

  B.the; the

  C.a; a

  D.the; a

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• 5There are over 58, 000 rocky objects in（）space, about 900 of which could fall clown onto（）earth.

  A.the; the

  B.不填; the

  C.the;不填

  D.a; the

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• 6The biggest whale is（）blue whale, which grows to be about 29 meters long—the height of（）9—story building.

  A.the; the

  B.a; a

  C.a; the

  D.the; a

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• 7Some people fear that（）air pollution may bring about changes in.（）weather around the world.

  A.不填; the

  B.the;不填

  C.an;the

  D.the;

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• 8Let's go to（）cinema- that' II take your mind off the problem for（）while.

  A.the; the

  B.the; e

  C.a; the

  D.a; a

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• 9What（）pity that you couldn't be there to receive（）prize!

  A.a; a

  B.the; a

  C.a; the

  D.the; the

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• 10In order to find（）better job，he decided to study（）second foreign language.

  A.the; a

  B.a; a

  C.the; the

  D.a; the

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