This is the first time I have seen him.
This is the first time I have seen him.
This is the first time that I have seen him 是什么结构?
This was the first time I have seen him this term 改错
It is the first time I have seen hern 和 It was the first tim
This is the first time we (have seen) a film in the ciname t
It's the first time that I have seen this kind of flower.
this is the first time I have visited your hometown.
This is the first time that I have been abroad
This is the first time that i have come beijing.
It is the first time that I have seen the sea.
this is the first film i have seen since i came here.中间填that
It is the first time I have met him.中the first time引导的是表语从句吗