________ the problem of land erosion(侵蚀) getting more serious, the government is searching for a way to deal with it.

试卷相关题目

• 1It was nearly an hour ________ the sleeping pill _________ effect.

  A.when; took

  B.before; took

  C.since; takes

  D.before; would take

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• 2_______ seems to have been a strong competition in China for school leavers to enter college or university.

  A.It

  B.There

  C.Here

  D.That

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• 3We were swimming in the lake _____ suddenly the storm started.

  A.when

  B.until

  C.while

  D.before

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• 4The robot Tony was said ______ already in Larry's house before he returned.

  A.to test out

  B.to have been tested out

  C.to be tested out

  D.to be testing out

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• 5It suddenly ________ to the detective that the millionaire was probably murdered by his own daughter.

  A.happened

  B.occurred

  C.thought

  D.took place

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• 6We all think it most foolish ________ such a mistake .

  A.for you making

  B.of you to make

  C.you to make

  D.for you to make

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• 7A new laptop costs about _____ of a second-hand one.

  A.the price of three times

  B.three times the price

  C.as much as the three times price

  D.three times more than the price

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• 8Tom was thinking about how to explain to the teacher why he was late for class, when a good idea _______him.

  A.happened

  B.brought

  C.occurred

  D.struck

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• 9I am not a little tired today after giving the room a thorough cleaning and I have never had ______today.

  A.as a tiring day as

  B.tiring as a day as

  C.as tiring a day as

  D.day as a tiring as

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• 10His idea was such a good one ______ we all agreed to use it.

  A.as

  B.that

  C.so

  D.but

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