Mr.Read knows Taizhou very well.He_______here many times.A.is B.will come C.came D.has been
问题描述:
Mr.Read knows Taizhou very well.He_______here many times.A.is B.will come C.came D.has been
并告诉O,为什么,
答
d have been 表示来过的意思.
他来过这儿很多次再细一点+翻译 has been去了某地没回来,还有一个是have|has gone去了某地已经回来了你记反了。。have gone 是去了没回来。