OG 102 / 105 / 107

问题有些多。再次翻阅OG。看到解释自己想不通。向各位求助。先谢过了。如果问题弱弱的。还望您耐心解答。

OG 102

In her book illustrations, which she carefully coordinated with her narratives, Beatrix Potter capitalized on her keen observation and love of the natural world.

错误选项D：Carefully coordinated with her narratives, Beatrix Potter, in her book illustrations

请问D)选项与正确答案一样采用了coordinated，为什么一个是过去时，一个是被动呢？是不是因为在正确答案中出现了主语she，所以只能是过去时呢？

在105题中  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.

           错误选项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

           OG解释：Placement of two long modifiers at the beginning of the sentence is awkward and makes it difficult to locate the subject

如果依照105的解释，两个长的修饰放在主语前面，会造成主语定位困难的情况
                。这里102

题的结构应该不太好。是不是因为which从句中出现了主语she所以避免了这个问题。因此可以使用呢？

OG 105

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.

错误选项：

(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,

OG解释C) D)：relative clause introduced by which incorrectly and illogically modifies emission

请问正确答案同C）D）不是一样的结构吗? which不是就近修饰前面名词emission吗？

OG 107

In his research paper, Dr. Frosh, medical director of the Payne Whitney Clinic, distinguishes between mood swings, which may be violent without being grounded in mental disease, and genuine manic-depressive psychosis

错误选项A：) mood swings, which may be violent without their being grounded in mental disease, from genuine manic-depressive psychosis

OG解释说there应该去掉。请问为什么呢？

还有一个小问题 ，请问S V1 01 , and  V2 O2 这种结构是不是错误的啊？应该是S V1 O1 and V2 O2。或者

S1 V1 O1 , and S2 V2 O2？

为什么没有人给解答下呢？

我能不能顶上去？

102和105都疑惑

还是不太明白。尤其是105题。第一次做错，第二次做还是错。