问题描述: 划线提问 I with my mother —always— do some cleaning on Sundays.always下有下划线 1个回答 分类:英语 2014-12-05 问题解答: 我来补答 How often do you do on Sundays with your mother?对于always,sometimes,never,often 等一些副词一般要用How often来提问? 展开全文阅读