There are some warnings in some countries ______ over exploitation of underground water has caused the decline of wetland and increase of desertification.

试卷相关题目

• 1—Did your father come back early last night? —Yes. It was not yet eight o'clock _______ he arrived home.

  A.before

  B.when

  C.that

  D.until

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• 2I like the book so much that I'll buy it, _______.

  A.no matter how it may cost

  B.how may it cost

  C.how much may it cost

  D.however much it may cost

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• 3People who are really in need of houses will suffer heavy losses ________ the government takes measures to bring down house prices.

  A.if

  B.in case

  C.unless

  D.since

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• 4 Many people tried to leave the country, ________ there was much violence and a serious shortage of food supply.

  A.where

  B.which

  C.that

  D.what

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• 5I won't change my belief _________ success comes to those who act．

  A.that

  B.which

  C.where．

  D.how

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• 6______ at the top of the Oriental Tower, people below will look very small.

  A.Stand

  B.Standing

  C.To stand

  D.If you stand

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• 7Tony eventually realized his childhood dream ______ he could play on one of the top teams.

  A.which

  B.that

  C.of which

  D.where

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• 8House prices vary from place to place and are usually high ______ there are famous schools.

  A.since

  B.when

  C.whether

  D.where

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• 9Ａlot of language learning,______ has been discovered, is happening in the first year of life, so parents should talk much to their children during that period.

  A.as

  B.it

  C.which

  D.this

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• 10The school shop, ________ customers are mainly students, is closed during class time.

  A.which

  B.where

  C.whose

  D.when

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