What were you doing yesterday afternoon when I was watching TV.这句话中when可以换成while吗
问题描述：
What were you doing yesterday afternoon when I was watching TV.这句话中when可以换成while吗
答
可以，确切来说，while更合适呢
答
可以 一般 when后跟时间点，while 后跟时间段 该题中while 比when更合适
答
While更好
答
什么嘛！你别听满意回答的那个！这是新概念1的课程，你最好用that
答
可以,确切来说,while更合适呢