Ice and water are the same ________in different forms．

试卷相关题目

• 1This is a small country with a large population ．Its population ________is 237 people per square kilometre．

  A.distribution

  B.condensation

  C.shortage

  D.density

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• 2Something that is_______ can be moved easily from place to place.

  A.mobile

  B.moving

  C.alive

  D.lively

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• 3Work hard and you will succeed ________.

  A.in time

  B.on time

  C.in no time

  D.at no time

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• 4Knock at the door ________ and perhaps you will get an answer.

  A.once

  B.once more

  C.at once more

  D.more once

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• 5I ________ his gift, but I didn't ________ it.

  A.accept; receive

  B.receive; accept

  C.receive; receive

  D.accept; accept

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