My father was reading newspapers--my mother was cooking 填whe

问题描述:

My father was reading newspapers__my mother was cooking 填when还是while
答案上选while,但我觉得应选when,原因是我认为when>while
1个回答 分类: 英语 2014-10-31

问题解答:

我来补答
当然是while了.My father was reading newspapers与my mother was cooking是两个并列的同时发生的动作,用while.
展开全文阅读