作者snob2 (ggg)
看板Eng-Class
标题[文法] may have pp 与 may not have pp
时间Sat Mar 17 16:47:57 2018
请问,
may have pp 与 may not have pp
有没有什麽不同
一个不是那麽确定是
另一个不是那麽确定不是
这样意思不是都一样
I may have done too much.
I may not have done too much.
谢谢
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※ 编辑: snob2 (218.187.98.100), 03/17/2018 21:21:05
1F：推 zebracoco: may have not+pp要改成can not have + pp 03/17 22:04