问题描述: 划线部分提问:He ofen says hello to the people he knows.(ofen划线 )顺便问以下这句话的意思.”he 1个回答 分类:英语 2014-10-08 问题解答: 我来补答 How often does he say hello to the people he knows?他经常向他认识的人问好.他多久向他认识的人问好?he knows是他认识的. 展开全文阅读