She didn't remember having met him before.
问题描述:
She didn't remember having met him before.
为什么用having不用have啊
答
因为remember后是加〈to do 或 doing>的~
remember to do 意思是 :记得去做~
remember doing 意思是 :记得做了~
动词后面通常加动名词或名词的~不加动词~