Whatever the cause of the heat may be, we do know that the earth gets hotter ______ down we dig.

试卷相关题目

• 1.-----I heard that many westerners prefer vegetables to meat. -----It is true. Americans eat ______ vegetables each person today as they did 20 years ago.

  A.more than twice

  B.as twice as many

  C.twice as many

  D.that twice as many

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• 2—I wonder whom you are waiting for. —The policeman ______ the traffic accident.

  A.dealt with

  B.to deal with

  C.will deal with

  D.to be dealt with

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• 3Bamboo, which is a common plant in the south, is used ______ in buildings, food, furniture and so on. It is used to make clothes as well.

  A.other than

  B.more than

  C.rather than

  D.less than

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• 4The book is primarily ___________ Soviet-American relations during the Cold War.

  A.concerned about

  B.concerned with

  C.concerned for

  D.concerned in

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• 5--Lily did succeed at last! --Yeah, indeed, but she was ________ than successful, I think．

  A.more lucky

  B.much luckier

  C.luckier

  D.lucky

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• 6_________several times, but Mary still has no idea of how to do it properly.

  A.Being shown

  B.Having shown

  C.Having been shown

  D.I've shown her

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• 7She was so ______about the problem explained by her partner that she wore a ______look.

  A.confusing; confused

  B.confused; confusing

  C.confused; confused

  D.confusing, confusing

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• 8My father is a _______ motorist—he never does any dangerous driving.

  A.enthusiastic

  B.energetic

  C.cautious

  D.accurate

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• 9I'd like to go ________ to help people, ________ when they are in trouble.

  A.straight; especially

  B.straight; specially

  C.straightly; specially

  D.straightly; especially

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• 10He was ______ of having asked such a silly question.

  A.sorry

  B.shame

  C.ashamed

  D.regret

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