We understand _______small changes to our land can have a big impact upon our environment __________ as we know is vulnerable enough.

试卷相关题目

• 1Some scientists have questioned the theory ______ CO 2 is causing dangerous global warming.

  A.which

  B.what

  C.that

  D.why

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• 2—How about camping this weekend, just for a change? —OK, ______ you want.

  A.whichever

  B.however

  C.whatever

  D.whoever

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• 3We were deeply impressed by the schools and teachers _______ we had visited there.

  A.where

  B.which

  C.that

  D.who

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• 4–What did the young man come to your company for? -- He wanted a job, _____ he had never experienced before.

  A.what

  B.the one

  C.that

  D.one

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• 5It's based on the idea _____ all people are treated equal, _____ is accepted.

  A.that ; that

  B.which ; which

  C.which ; when

  D.that ; which

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• 6The beautiful mountain village ________ we spent our holiday last year is located in ________ is now part of Guangxi.    

  A.which; where

  B.where; what

  C.that; what

  D.when; which

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• 7— So you have met Maria? — Yes, it was last week ______ we attended Jack's party.

  A.where

  B.that

  C.when

  D.why

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• 8Today's teens don't see anything strange in the fact _______ the computer takes up a central place in their social lives.

  A.which

  B.that

  C.where

  D.what

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• 9Nobody believed his reason for being absent from class ________ he had to meet his father at the airport.

  A.why

  B.where

  C.that

  D.because

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• 10While dancing happily at home, _________ ．

  A.the door bell rang

  B.the door bell rings

  C.we heard the door bell rings

  D.we heard the door bell ring

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