有 more so than 这种结构的吗？

lollipop90

A study on couples' retirement transitions found that women who took new jobs after retiring from
their primary careers reported high marital satisfaction, more than when retiring completely.

(A) more than when retiring
(B) more than if they were to retire
(C) more so than those who retired
(D) which was more so than those retiring
(E) which was more than if they had retired

C是正解，但是我不明白结构。

MarsTOF

so 在这里应该是做代词

lollipop90

so 在这里应该是做代词

-- by 会员 MarsTOF (2011/6/7 21:56:40)

不是吧‘

ak007

摘自 http://www..cn/index.php/bbs?catid=5&func=view&id=3108

“
(A)缺少指代women的代词，致使more than的比较对象不对等，satisfaction与when retiring对比。
(B) they指代前面的women，表达意思错误，因为if they were to retire表达了同一群妇女不同情况下
的satisfaction对比，改变了原句意思，原句要表达的是不同妇女不同情况下的satisfaction对比；more
than前后不平行。
(C)正确，those指代women，who took和who retired平行。
(D) which与so都指代satisfaction，重复；
(E) they指代前面的women，表达意思错误，与A选项相同；没有特殊的时间标志说明需要用过去完
成时had retired。

我认为more so=more higher marital satisfaction, 相比其他选项C 更准确     ”

我觉得说的对~

wangjieava23

我也遇到So做代词的情况。