Tom have been working in the library every nightTom have been wor_英语解答

Tom have been working in the library every night
Tom have been working in the library every night over the last three months.
在过去的三个月里,应该用过去完成进行时才对啊?

人气：237 ℃　时间：2019-08-20 21:25:09

解答

过去完成时是指过去的过去所做的事,而句中并没有具体表示过去的过去的时间词,因此不需用过去完成时.