Question

非谓语动词 having done 和have done 分别用在什么情况 区别是什么

Answer 1

have
done是做谓语的，而非谓语having
done则一般作状语，在句中充当的成分有显著的差别，应该很好区别的

Answer 2

给你个举些例子你就做到
having
finished
my
homework,
i
started
to
watch
to
watch
tv.
在做完作业后，我开始看电视
having
finished
my
homework不是做谓语，而是做其他成分，表示完成
i
have
finished
my
homework.
我已经做完了作业
have
done是要做谓语动词的