chance用法

老螃蟹

16.    Adult survivors of child abuse traditionally have had little or no chance that they could get their symptoms recognized and treated.
(A) that they could get their symptoms recognized and treated
(B) to recognize and treat their symptoms
(C) of getting their symptoms recognized and treated
(D) of recognizing and treating symptoms
(E) of getting his or her symptoms recognized and treated
答案是c，我选的b，是不是b选项的代词有问题？还有一个问题就是chance to 和of都可以对吧

gemj

是都可以，但这个题目中B选项的逻辑不对。
survivors 不能自己TREAT自己。

gemj

CHANCE：
chance to do something
Ralph was waiting for a chance to introduce himself.
chance of
our only chance of escape