Nelson Mandela his life to fighting for a free society all people live together in harmony.
A. devoted; which
B. spent; in which
C. devoted; in which
D. spent; where
网友回答
A. devoted; which
B. spent; in which
(答案→)C. devoted; in which
D. spent; where
解析：句意：曼德拉一生致力于为自由的社会而斗争，在自由的社会中，所有的人融洽的生活在一起。Devote…to是固定用法，意思是致力于。这个句子包含一个定语从句，在……社会中，用介词in，选C。