求助一道prep题的考点

cx_ding

In Hungary, as in much of Eastern Europe, an overwhelming proportion of women work, many of which are in middle management and light industry.
1. as in much of Eastern Europe, an overwhelming proportion of women work, many of which are
2. as with much of Eastern Eruope, an overwhelming proportion of women works, many in
3. as in much of Eastern Eruope, an overwhelming proportion of women work, many of them in
4. like much of Eastern Eruope, an overwhelming proportion of women works, and many are
5. like much of Eastern Eruope, an overwhelming proportion of women work, many are in

请牛牛帮忙看看考点是什么 谢谢

答案是C

dabobowa1111

首先是like和as的区别，这里肯定是不能用like了，因为和in Hungary 不平行。
其次是同位语的考点，A选项用which 来指代women错，剩下C