一道SAT improving sentences

题目

一道SAT improving sentences
Thursday, October 23
Part of the following sentence is underlined; beneath the sentence are five ways of phrasing the underlined material. Select the option that produces the best sentence. If you think the original phrasing produces a better sentence than any of the alternatives, select choice A.
The gong, believed to have originated in Western Asia, reached China in the sixth century, where it continues to be used for a wide range of purposes, including as a military signal, a rhythmic accompaniment for vocal performance, and a ritual instrument.
A. including as
B. which include
C. which includes
D. including
E. they include as
答案是A,求原因
不要照抄官方的,就是看了,没弄明白
我语法不好,详细的分析下句子~~THX

答案

典型题目,一楼的说法有道理,但是这么理解比较牵强,真正做题时不会想到这一点.其实这句话意思是“作为……的目的”AS后面用来修饰目的,所以一定要这么选,其实就是include purposes as a military signal,a rhythmic a...