◎ 题干
During the Olympic Games many people served as volunteers, ____ were young college students.

A. most of them
B. more of which
C. most of whom
D. most of what
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“During the Olympic Games many people served as volunteers, ____ were young college students. [ ]A. most of themB. more of whichC. most of whomD. most of wha…”主要考查了你对  【关系代词】【非限制性定语从句】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。