114. (30583-!-item-!-188;#058&004275)
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
正确答案是C,请问C总so 指代什么,so可以有指代名词的作用吗? |