Five years ago the population of the village was 2000.Now it's 1500,which means that it's decreased ______ 25%.

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• 1 ______ , I lost heart in English learning, but my teacher often said to me, 'Keep on studying hard ,and you'll succeed ______ .'   

  A.At one time; in time

  B.At one time; on time

  C.At a time; in time

  D.At a time; on time

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• 2His composition is excellent _____ some spelling mistakes.   

  A.except

  B.except for

  C.except that

  D.besides

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• 3The Chinese language differs from Western languages ______, instead of an alphabet, it uses characterswhich _______ ideas, objects or deeds .

  A.for which; take for

  B.in that; stand for

  C.in which; make for

  D.on that; wish for

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• 4A large part of human activity,particularly in relation to the environment,is ______ conditions or events.

  A.in response to

  B.in favor of

  C.in contrast to

  D.in excess of

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• 5The thief tried to open the locked door but ______ .

  A.in no way

  B.in vain

  C.without effect

  D.at a loss

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• 6The boy went swimming in the deep lake ______ his mother's fears for his safety.

  A.in the face of

  B.as a result of

  C.regardless of

  D.in spite of

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• 7The company provides cheap Internet access. ______, it makes shareware freely available.  

  A.In addition

  B.In brief

  C.In return

  D.In common

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• 8According to their researches,a strong social support system can protect people ______ diseases such as heart trouble,depression.

  A.against

  B.with

  C.in

  D.of

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• 9You should  apologize  _____ your teacher ______ being late again.      

  A.to; for

  B.for; to

  C./; for

  D.to; to

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• 10In recent years much more emphasis has been put_____developing the students' productive skills.

  A.onto

  B.over

  C.in

  D.on

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