Question

She did not remember ___him before.A:having met B:to having

Answer 1

是选A

remember to do sth.表示记得去做某事,说明事情还没有办

remember having done sth.表示记得做过某事,说明事情已经办过了

注意：楼上所说的remember doing sth.是错的,一定是remember having done sth.,别被他误导了!