While we were talking,the teacher came in.此句 可不可以用when代替while?
问题描述:
While we were talking,the teacher came in.此句 可不可以用when代替while?
while 在此句中可不可以用when代替?如果可以请讲讲理由,别复制一大堆那种when while的那个区别.
答
可以.when既可以带一般时,也可以带进行时但这种情况是不是习惯都用while?选择题出现是不是也是选while而不选when?对