An agreement seems impossible since most of the committee member

An agreement seems impossible since most of the committee members are ( ) it.
A、for
B、about
C、against
D、like
【正确答案】：C
【名师解析】:此题考查介词的用法。根据句意，"An agreement seems impossible since most of the committee members are ( ) it."，我们需要找到一个表示反对的介词。选项A "for" 表示支持，选项B "about" 表示关于，选项D "like" 表示喜欢，均不符合题意。选项C "against" 表示反对，符合句意。因此，正确答案是C。