babybearmm的OG分类补充 60.关于that的用法请教

credo1992

60. Almost a decade after New York State passed laws to protect patients by reducing the grueling hours worked by medical residents, twelve hospitals have been investigated by state medical officials, finding that all twelve consistently break the laws, many residents work longer than 24 hours straight, and that more than half the surgical residents work more than 95 hours a week.

(A) twelve hospitals have been investigated by state medical officials, finding that all twelve consistently break the laws, many residents work longer than 24 hours straight, and that more than halfthe surgical residents work

(B) an investigation by state medical officials of twelve hospitals have found all twelve consistently breaking the laws, that many residents work longer than 24 hours straight, with more than half the surgical residents working

(C) an investigation of twelve hospitals by state medical officials has found that all twelve consistently break the laws, that many residents work longer than 24 hours straight, and that more than half the surgical residents work

(D) twelve hospitals were investigated by state medical officials who found all twelve breaking the laws, with many residents working longer than 24 hours straight, and more than half the surgical residents work

(E) an investigation by state medical officials has found that, of twelve hospitals, all twelve consistently break the laws, that many residents work longer than 24 hours straight, with more than half the surgical residents working

这题我知道OA是C，an investigation---found的运用，that.... and that的平行。但我想请问这里的两个that的作用是什么？在我刷SC的印象中，逗号后面跟that的用法一般都是错的。而且这里 that many residents work...that前面没有指代对象吧？后面有完整的主谓宾。that到底是做什么句子？？求助！

暴躁的大叔

平行标志而已。

credo1992

暴躁的大叔 发表于 2014-9-4 15:42
平行标志而已。

that 从句做什么成分？

暴躁的大叔

credo1992 发表于 2014-9-4 21:53
that 从句做什么成分？

宾语从句。

Hendy

found that...(found)that ....(found)that...

http://www.nytimes.com/1998/05/19/nyregion/residents-hours-termed-excessive-in-hospital-study.html?pagewanted=all&src=pm