107.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.
[size=undefined]
(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,
我看了OG的答案,还是不明白为什么A中which引导的从句就不会引起修饰问题,而C中的which引导的从句就会一起修饰问题呢
多谢NN指教
(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,
我看了OG的答案,还是不明白为什么A中which引导的从句就不会引起修饰问题,而C中的which引导的从句就会一起修饰问题呢
多谢NN指教作者: wadsoda 时间: 2011-12-25 06:59
A. Originally developed..,a technique ..., which
C. A technique originally developed for detecting air pollutants, called ..,emission, which
A:Originally ..., a technique called proton-induced X-ray emission, which can quickly analyze the chemical elements...
C: A technique ...pollutants, called proton-induced X-rray emission, which can quickly analyze the chemical elements...
OG对C的解释除了对called放置位置不对外,指出另一错误是“which incorrectly and illogically modifies emission.”
AC中which从句不都是放在proton-induced X-ray emission之后的么?为何A种which从句又不存在指代问题了呢???作者: supercury 时间: 2011-12-27 21:02