It's the third time that I_____(explain)the problem to you_英语解答

It's the third time that I_____(explain)the problem to you

人气：498 ℃　时间：2019-10-26 20:57:42

解答

这是固定句型结构中的时态搭配——【某人第几次做某事】
It /That/This 【is 】the...time that sb 【have done sth】
It /That/This【was】the...time that sb 【had done sth】
填【have explained】