2. 英语四六级
  3. He may be very busy,for he didn't take part in the party today 时态问题

He may be very busy,for he didn't take part in the party today 时态问题

fscy 2014-7-19 1295

最新回复 (1)
  • zgja 2014-7-18
    引用 2楼
    may be 是推测，不是时态
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