He met a lot of his friends at the party, devoted to rural education like him.
A. many of them
B. many of who
C. many of whom
D. many of which
网友回答
(答案→)A. many of them
B. many of who
C. many of whom
D. many of which
解析：
这题是考查独立主格结构，逻辑主语（many of them）+过去分词（delivered）。句意是：他在聚会上遇到了很多朋友，其中很多人致力于乡村的教育。选A。