题目内容

Fewer patients ________ in People’s Hospital this year than last year.


  1. A.
    are treated
  2. B.
    have treated
  3. C.
    have been treated
  4. D.
    treat
C
解析:
patients与treat之间是被动关系,应排除B、D两项;一般现在时表示普遍的或习惯性的动作,应排除A项。
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