OG_Verbal SC 69 看了OG解释了，可还是搞不明白，SOS~~

wangjieava23

补充一个小问题吧，这道题with 前面是不是应给没有逗号的呀。
manhattan论坛和Prep上面都是没有逗号的。  
PS：加了逗号之后貌似更难把握两个非限定性修饰的关系，是不是容易造成误解而错呢？

-- by 会员 cleotina (2012/5/20 13:28:14)

嗯，我也觉得manhattan的版本和现在讨论得版本不一样，人家没有逗号的。

The Anasazi settlements at Chaco Canyon were built on a spectacular scale with more than 75 carefully engineered structures, of up to 600 rooms each, were connected by a complex regional system of roads.
A. with more than 75 carefully engineered structures, of up to 600 rooms each, were
B. with more than 75 carefully engineered structures, of up to 600 rooms each,
C. of more than 75 carefully engineered structures of up to 600 rooms, each that had been
D. of more than 75 carefully engineered structures of up to 600 rooms and with each
E. of more than 75 carefully engineered structures of up to 600 rooms each had been