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由OG13 SC106引发的问题,
[size=10.000000pt]Originally developed for detecting air pollutants, atechnique called proton-induced X-ray emission, whichcan quickly analyze the chemical elements in almostany substance without destroying it, is finding uses inmedicine, archaeology, and criminology.
- [size=10.000000pt](A) Originally developed for detecting air pollutants,a technique called proton-induced X-rayemission, which can quickly analyze thechemical elements in almost any substancewithout destroying it,
- [size=10.000000pt](B) Originally developed for detecting air pollutants,having the ability to analyze the chemicalelements in almost any substance withoutdestroying it, a technique called proton-inducedX-ray emission
- [size=10.000000pt](C) A technique originally developed for detecting airpollutants, called proton-induced X-ray emission,which can quickly analyze the chemical elementsin almost any substance without destroying it,
- [size=10.000000pt](D) A technique originally developed for detecting airpollutants, called proton-induced X-ray emission,which has the ability to analyze the chemicalelements in almost any substance quickly andwithout destroying it,
- [size=10.000000pt](E) A technique that was originally developed fordetecting air pollutants and has the ability toanalyze the chemical elements in almost anysubstance quickly and without destroying thesubstance, called proton-induced X-ray emission
B选项的解释中提到,having……without destroying it实际上修饰的是第一个修饰语. 也就是说 现在分词状语可以由前句话的宾语发出(夹心修饰可以由前句话最后一个词发出)?
与之矛盾的是,之前看mht语法说,现在分词的动作一定要由主句主语发出?
请大家解释
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