麻烦大虾GWD10-22，怎么分析啊

GWD-10-Q22:GWD-11-14

The single-family house constructed by the Yana, a Native American people who lived in what is now northern California, was conical in shape, its framework of poles overlaid with slabs of bark, either cedar or pine, and banked with dirt to a height of three to four feet.

A.      banked with dirt to a height of

B.       banked with dirt as high as that of

C.      banked them with dirt to a height of

D.      was banked with dirt as high as

E.       was banked with dirt as high as that of

问一下，答案是A，怎么选择的？？？

先考虑平行结构，排除DE，BC都有代词不如A，有指代不明嫌疑

同意楼上，首先banked要和overlaid平行；排除DE

C：代词them错，banked的主语是its framework

B: as high as that of错，high是形容词，而that of中的that是指代height的，是名词性质，不能和high平行

所以A：banked to a height of 3-4 feet，完美

The single-family house constructed by the Yana, a Native American people who lived in what is now northern California, was conical in shape, its framework of poles overlaid with slabs of bark, either cedar or pine, and banked with dirt to a height of three to four feet.

我的理解是这样子的，" Overlaid with" and "backed with" 在这里应是并列过去分词做定语修饰framework.

仅供参考

我的理解是这样子的，" Overlaid with" and "backed with" 在这里应是并列过去分词做定语修饰framework.

仅供参考

Thus  A.      banked with dirt to a height of 　

考点：平行结构，独立主格做状语。

同意4楼。