The student you considered ______hardest failed to pass the important examination.     
[     ]
A. to have studied  
B. having studied  
C. to study  
D. studying
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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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