it was+ 时间段+sb had done结构 关于这个结构,后面的动词可以是有瞬间性的和延续性的,我知道在 it is +时间段+sb did sth中,接瞬间性动词和延续性动词两种情况的意思是完全不同的,我想问一下,那么在 it was +时间段+ sb had done结构中,后面动词分别用瞬间性的和延续性的,意思上也还是有差别的么?
表示“第几次做某事,”或在 “It is the best (worst, most interesting ) +名词+that” 后面用现在完成时。 This is my first time that I have visited China. That is the only book that he has written. This is the most in...