chance 1.possibility 搭配:(1) there is a chance that+从句: There's always the chance that something will go wrong. (2) have a chance of doing (3) have a chance of something: She has a good chance of a successful recovery.
2. opportunity: 搭配:(1) chance to do: I never get a chance to relax these days. (2) chance of : our only chance of escape
我个人觉得不是have a chance to do 和have a chance of doing .曼哈顿那样写不代表GMAC就认可,只能说曼哈顿总结出来的东西中,对于have a chance to do,是不可以的。但是这样想,我觉得是违背GMAC的出题原则的。关键还是前面有人提到的逻辑意思。一个是adult survivors去自己recognize, treat另一个是,让症状被recognized,treat,这样看来选什么就非常明显了。 还是语义比较靠谱,尤其是朗文字典都对两者没有什么区分的情况下。