[单选题]Directions: In this part there is a sentence with four choices marked A, B, C and D. Choose the one that best completes the sentence.Many young people，most （ ） were well-educated，headed for remote regions to chase their dreams.
A
of which
B
of them
C
of whom
D
of those
正确答案：C
题目解析
本题中含有一个定语从句，先行词是Many young people，关系代词whom指代先行词，most of 为固定搭配，意为......的大多数，此处需要把of提到关系代词的前面，故C选项正确。
