In much of the animal world, night is the time ______ for sleep—pure and simple.

试卷相关题目

• 1My uncle hasn't been able to quit smoking, but at least he has_____

  A.cut out

  B.cut down

  C.cut up

  D.cut off

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• 2The girl cycled round the corner so quickly that she lost her _______ , fell off and hurt her legs seriously.

  A.patience

  B.control

  C.balance

  D.touch

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• 3I had hoped to take a holiday this year but I wasn't able to ______.

  A.get away

  B.drop in

  C.check out

  D.hold on

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• 4I am ________ about what I say because careless remarks are likely to hurt others' feelings

  A.enthusiastic

  B.concerned

  C.cautious

  D.doubtful

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• 5She was determined to ______ the children by herself after his husband died.

  A.bring up

  B.come up

  C.make up

  D.clear up

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• 6When the group discussion is nearing its end, make sure to ____ it with important points.

  A.conclude

  B.lead

  C.avoid

  D.hold

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• 7_____ people food, housing and jobs is what a government should first consider after a natural disaster happens.

  A.Offered

  B.Offering

  C.Offer

  D.Being offered

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• 8The Chinese University of Hong Kong, founded in 1963, ____ 50 in 2013．

  A.turns

  B.becomes

  C.grows

  D.passes

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• 9As the world's population continues to grow, the ______ of food becomes more and more of a concern.

  A.worth

  B.supply

  C.package

  D.list

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• 10Butterflies ______ a sweet liquid produced by flowers, which bees and other insects collect.

  A.carry on

  B.feed on

  C.put on

  D.focus on

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