题目内容：

she has a lot of experience dealing with teenager's problems.这里为什么用dealing?

优质解答

dealing 做experience的后置定语.当然,不定式也可做后置定语,但表示还没做或将做的事,如I have something to eat .而现在分词做后置定语表示主动.还有,过去分词也可做后置定语,但表示被动.