We need ______ in our new laboratory．

试卷相关题目

• 1When I reached the top of the mountain, I was worn out and quite ________.

  A.in danger

  B.out of breath

  C.on fire

  D.on time

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• 2In one of his books, Marx gave ________on how to learn a foreign language.

  A.some advices

  B.many advices

  C.some advice

  D.an advice

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• 3My grandfather used to make a ______ by growing rice in the country．

  A.life

  B.living

  C.live

  D.lives

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• 4Mr Hunt has twenty ________ and fifty-two ________ on the farm.

  A.cattle ,sheep

  B.cattles ,sheep

  C.cattle ,sheeps

  D.cattles ,sheeps

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• 5The ________ the trees turn green in spring.

  A.leafs on

  B.leaves on

  C.leaf at

  D.leaves with

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• 6Computer has made a great ______ on people's daily life.

  A.effect

  B.affect

  C.impact

  D.affecting

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• 7If the river is heavily polluted, fish in it will be in ________ of dying out.

  A.need

  B.danger

  C.time

  D.trouble

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