The students were studying in     classroom when, all of      sudden, the lights went out.

A.不填;不填              B.a(chǎn); the        C.the; a        D.the;不填

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科目:高中英語 來源: 題型:

On the street I saw a studen _____ I thought was English.

  A. whom   B. who

  C. the one   D. he

 

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