(单选题)
Mark ran marathons and took park in the expedition race to ______.
A.build up confidence
B.Maintain his health
C.Rebuild his identity
D.Rely on his hope
参考答案:C
参考解析:
细节理解题。根据文章第一段第三句“Mark had lost his sight when he was 22, and the man that I met eight years later was rebuilding his identity”可知,他跑马拉松的目的是为了重建身份。A、B、D三项在文中并未提及。故选C。
知识点: