OG13 106 请教各位大侠~

penguinvino · 发表于 2013-10-13 23:47:51

Originally developed for detecting air pollutants, a technique called proton-induced x-ray emission, which can quickly analyze the chemical elements in almost any substance without destroying it, is finding uses in medicine, archaeology, and criminology.
(A) Originally developed for detecting air pollutants, a technique called proton-induced x-ray emission, which can quickly analyze the chemical elements in almost any substance without destroying it,

(B) Originally developed for detecting air pollutants, having the ability to analyze the chemical elements in almost any substance without destroying it, a technique called proton induced x-ray emission

(C) A technique originally developed for detecting air pollutants, called proton-induced x-ray emission, which can quickly analyze the chemical elements in almost any substance without destroying it,

(D) A technique originally developed for detecting air pollutants, called proton-induced x-ray emission, which has the ability to analyze the chemical elements in almost any substance quickly and without destroying it,

(E) A technique that was originally developed for detecting air pollutants and has the ability to analyze the chemical elements in almost any substance quickly and without destroying the substance, called proton-induced x-ray emission,
这道题我选了C，为什么called不能放在这个位置呢？不能把called proton-induced x-ray emission看成是插入语修饰A technique的么？如果能看成是插入语的话，那后面的which也能修饰A technique了呀。还有A中的which为什么能修饰A technique而不是修饰emission呢？谢谢

OG13 106 请教各位大侠~

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