Exploring the polar regions is a _______ issue because it may destroy the ecological environment there.     

试卷相关题目

• 1This magazine is very______with young people , who like its content and style.    

  A.familiar

  B.popular

  C.similar

  D.particular

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• 2His proposal is very _________. We do not need any explanation.

  A.abstract

  B.faithful

  C.loyal

  D.concrete

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• 3— What do you think of the concert?       — There was nothing special； it was only____.       

  A.average

  B.usual

  C.normal

  D.common

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• 4—Are you ____ to do____ in the final exam?—No problem! I'll try to get a high mark.

  A.probable; any worse

  B.possible; any better

  C.likely; good

  D.likely; any better

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• 5Though in his seventies,the old man is still as ________ as a young man and hates sitting around doing nothing all day.

  A.enthusiastic

  B.energetic

  C.talkative

  D.sensitive

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• 6The heating system here has an____temperature control.   

  A.automobile

  B.autumn

  C.automatic

  D.aural

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