hasn't mary told you? 和 Didn't mary tell you? 有区别吗? 不知道第二句这么写对不对.

问题描述:

hasn't mary told you? 和 Didn't mary tell you? 有区别吗? 不知道第二句这么写对不对.
还想再问一个,有没有专门的英语问答或交流网站?

hasn't mary told you?mary还没有告诉你吗?(语气较强烈)Didn't mary tell you? 难道mary没有告诉你吗(语气较轻)