题目内容：

It is generally believed that teaching is _________ it is a science. 选项A. an art much as, 选项B. m
选项A. an art much as, 选项B. much an art as, 选项C. as anart much as, 选项D.as much an art as 正确答案是D,请问为什么是D,不是A?

优质解答

D
解析：这里是一个as...as 结构,常见的是as + adj / adv +as
但也可以as + adj + n+ as..
这里teaching is as much (adj) an art (名词) as 是第二种结构.
选A答案没有任何语法依据!
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