有没有is said to have been doing的结构
有没有is said to have been doing的结构
be said to be doing和be said to have been doing的区别
He is said to have been there
有没有have been doing 这个时态?
have been doing有这种用法的词组吗?有什么句子结构含义?
有没有make it to doing的结构
AIDS is said to have been the biggest
有没有it was/had been + said that +从句这种结构若有的话那从句的时态用什么还是只有it is
to have been doing 和 having been doing 有什么区别,重点是have 和having
动词不定式的形式this painting is said to have been drawn by the girl
...Bethlehem where Christ is said to have been born.where引导的
sb is said to do/ to have done / to be doing 中不定式的用法详解 与 例句