_____ private cars are bringing us convenience, they may also cause more traffic accidents and pollution.

试卷相关题目

• 1It will be more than 100 years ____ the country begins once again to look as it did before.

  A.when

  B.since

  C.before

  D.that

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• 2The situation is more _________ than ever. I’m _______about what to do next.

  A.puzzled; puzzled

  B.puzzling; puzzling

  C.puzzling; puzzled

  D.puzzled; puzzling

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• 3It is requested that each of the teachers invited ______ a performance at the party.

  A.should give

  B.will give

  C.has to give

  D.must give

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• 4He was asked to _______the facts just as he remembered them.

  A.set down

  B.set out

  C.set up

  D.set about

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• 5– _______ that made Mrs. White so upset、– Her son’s making trouble in the school.

  A.Where was it

  B.Why was it

  C.How was it

  D.What was it

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• 6They live in a beautiful village, with many trees and flowers _______ it.

  A.surrounded

  B.surrounds

  C.surrounding

  D.to surround

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• 7Li Ming is said ______ the experiment in the lab, but I can’t find him there.

  A.to have done

  B.to do

  C.to be doing

  D.doing

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• 8Only when I learned Book Five _____ how to offer first aid to those who get injured.

  A.did I know

  B.that I know

  C.had I known

  D.I didn’t know

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• 9Nobody is sure how people first came to the Fiji Islands. They _____ from South Africa on crafts.

  A.must have sailed

  B.can’t have sailed

  C.might have sailed

  D.should have failed

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• 10___ the timely rescue from the PLA men, the earthquake-stricken areas would very possibly have suffered more deaths.

  A.Had it not been for

  B.If it hadn’t been

  C.Were it not for

  D.It hadn’t been for

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