be said to be doing和be said to have been doing的区别
问题描述:
be said to be doing和be said to have been doing的区别
答
be said to be doing将要持续做某事He was said to be teaching in high school this year据说他今年将要在高中教书.be said to have been doing已经持续做过某事He was said to have been teaching in high school ...