Even in dying, however, we still have choices ( ) how we hand

Even in dying, however, we still have choices ( ) how we handle what is happening to us.
A、concerned
B、concern
C、concert
D、concerning
【正确答案】：D
【题目解析】：考核conern的用法，concerning “关于”分词做状语，句子含义是但是在死亡的问题上，关于我们如何应对遇到的问题，我们还是可以有选择的。