did when doing如果while 前后都加ing的话 那么when 是前加ing 还是后加ing?比如说I w
did when doing 如果while 前后都加ing的话 那么when 是前加ing 还是后加ing? 比如说I was talking on the phone when a friend went into a shop 还是I talked on the phone when a friend was going into a shop
when 的用法有很多,最常用的是be doing when 后加do,此时译为当什么时候在做什么事,强调的是when前面的动词. 而当when译为刚一.就.的时候有三种用法,分别是:1,had done when加从句 2,was doing when加从句 3,be about to do when加从句.强调的却是是后面的从句,很有意思的. 举个例子,I had just started my car when it began to rain.译为:我刚一发动了我的汽车,天就下雨了.很美的英语.