GWD-10-Q3 关于歧义。。。

踏雪无痕1989

For protection from the summer sun, the Mojave lived in open-sided, flat-topped dwellings known as shades,《《 each a roof of poles and arrow weed 》》supported by posts set in a rectangle.

A.    each a roof of poles and arrowweed
B.    each a roof of poles and arrowweed that are being
C.    with each being a roof of poles and arrowweed
D.    with roofs of poles and arrowweed to be
E.    with roofs of poles and arrowweed that are

看了GWD的解释，说DE有歧义

但是我不是很清楚哪里有歧义，麻烦大侠帮忙看看哈~

loverwy

SVO, with..., with短语经常是修饰主语的，所以会有歧义。

chenping0123

each 引导的独立主格 难道不是修饰主语吗？

flora_yj

each引导的独立主格是修饰主句句尾的复数名词的~

典座

有一个问题，我不选A主要是因为觉得后面未划线部分有一个supported by，我觉得A少一个were，因为是被动词原因.......有没有大侠指导一下？