标题: OG106 [打印本页] 作者: cocoers 时间: 2015-4-9 01:14 标题: OG106 106. 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,
B选项中的having是修饰pollutants吗？这种夹在中间的ing结构要怎么判断修饰对象？作者: benjaminsandro 时间: 2015-4-16 00:22
形容词性的现在分词做修饰成分要紧跟所修饰的名词成分。
现在分词前面加个逗号，在结构上就是状语，是副词性质，不能拿来修饰名词成分。作者: ukyo2003 时间: 2015-5-9 18:22
ving加在两个逗号之间叫夹心修饰，可以向前修饰名词，向后修饰谓语做状语，通常都是错的。只有在逻辑主语=主句主语，前后都不引起歧义的情况下才对。