关于would like to have done时态问题
问题描述：
关于would like to have done时态问题
书上说would like to do用完成式可表示“本想去做,但没做”
即：would like to have done
一定是have 不能是had吗?
答
to后面只能跟动词原形,这一点是没有例外的
情态动词的过去式用在现在时表示委婉的意愿或请求,如can的过去式could,shall的过去式should,will的过去式would,may的过去式might.
have done是完成时,would like to do是想要做某事,
因此你可以推测出would like to have done就是想要..已经完成..,
也就是 "本想去做却没做" 的意思