She is ________ newcomer to ________ chemistry but she has already made some important discoveries.

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• 1We have every reason to believe that______ 2008 Beijing Olympic Games will be ________ success.

  A./; a

  B.the; /

  C.the; a

  D.a; a

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• 2The visitors here are greatly impressed by the fact that ________ people from all walks of life are working hard for ________ new Jiangsu.

  A./; a

  B./; the

  C.the; a

  D.the; the

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• 3Many people thought it useless ______ again but the captain insisted on trying _____second time, which turned out to be a success.    

  A.to try; the

  B.trying; a

  C.trying; the

  D.to try; a

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• 4The development of industry has been ________ gradual process throughout ________ human existence, from stone tools to modern technology.

  A.不填;the

  B.the; a

  C.a; 不填

  D.a; a

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• 5-Sir, ________man named George wants to see you.-Did he ever make ________ telephone call?

  A.a; the

  B.the; the

  C.the; /

  D.a; a

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• 6What ________ pity that you couldn't be there to receive ________ prize!

  A.a; a

  B.the; a

  C.a; the

  D.the; the

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• 7Our New Yearparty was ______ success. We sang and danced until it cameto ____ end at 10 o'clock.     

  A.a; the

  B.a; an

  C./; an

  D.the; a

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• 8Gillard's ride to ______ top of Australian politics was ______ rough one.

  A.不填; a

  B.the; a

  C.a; the

  D.a; 不填

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• 9— Did you get ___ part that you tried out for in the play?— No, someone else got it, but I got ____ better one.

  A.the; a

  B.the; the

  C.a; the

  D.a; a

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• 10I got  ______bad  toothache   yesterday,which kept me awake _____  whole night.   

  A.a;the

  B./;a

  C.the;a

  D.a;/

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