may,must,need的疑问句答语有什么区别,用它们开头提问该怎么回答
问题描述:
may,must,need的疑问句答语有什么区别,用它们开头提问该怎么回答
答
high歌 黄龄
答
May I ... ?Yes, you may. No, you can't.Must I ... Yes, you must. No, you needn't.或No, you don't&n...