标题: 请教GWD13 Q29 THANK YOU! [打印本页] 作者: fan6chen 时间: 2010-9-20 08:35 标题: 请教GWD13 Q29 THANK YOU! For protection from the summer sun, the Mojave lived in open-sided, flat-topped dwellings known as shades, each a roof of poles and arrowweed 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作者: fan6chen 时间: 2010-9-20 09:03
这道题答案说选A 不明白是什么意思呢？请各路大侠指教啊作者: terryhan 时间: 2010-11-20 16:32
A，correct, each引导的独立状语从句，相当于each+名词+verb，如each student buy.....等； B中that are being, C中being, D中to be，属于redundancy; E中roofs与a rectangle单复数矛盾。作者: Antonia1213 时间: 2010-11-20 16:56
独立主格 known as shades（pl结尾）， each +介词短语/形容词短语或者是ing结构