______ acupuncture developed, the simple “bian stones” were replaced first by st

题型：不详难度：来源：

______ acupuncture developed, the simple “bian stones” were replaced first by stone  and pottery needles, and ________ by metal needles.

A．As ,eventually	B．With, eventually
C．With, accidentally	D．As,accidentally

答案

A

解析

试题分析：考查连词和副词辨析。With后面要接短语表示“随着”；as后面要接完整的句子表示“随着”；eventually最后；accidently偶然；句意：随着针灸的发展，那些简单的砭针首先被石针代替，最后被金属针所取代了。故A正确。
点评：连词的辨析要注意上下文的语境，本题的as后面接句子，with后面接短语。副词的辨析一定要把副词的语义和上下文串联在一起，形成语法和句法的统一。