In our factory there are 2,000 works,two thirds of __ are women.

题目

In our factory there are 2,000 works,two thirds of __ are women.
A.them
B.which
C.whom
D.who
求详细分析.
还有我选them哪里错了?

答案

因为这里是逗号没有连词,故只是一个句子,不能有两个主语,然而若是从句就可以了,这个地方的two thirds of __ are women作定从修饰2,000 works,看选项a不是定从连词,b不能指人,而d多用于主格,而原题为of之后,应选宾格,故选c