He was writing an important report when the telephone rang,可不可以改成_英语解答

He was writing an important report when the telephone rang,可不可以改成...
when he was writing an important report ,the telephone rang.可以改成这样吗.
还有 while 的句型.搞不懂哪个后面要接过去进行时.
那是可以还是不可以呢.

人气：491 ℃　时间：2020-03-29 13:08:22

解答

不能这样改啦应该是：while He was writing an important report ,the telephone rangwhile 的后面强调的是进行时,主句无所谓,但while 的后面一定得是进行时.when 的后面则一定不能是进行时,主句无所谓.while 和 whe...