OG2018 乳浆草那道题

Want小苹果ing

About 5 million acres in the United States have been invaded by leafy spurge, a herbaceous plant from Eurasia with milky sap that gives mouth sores to cattle, displacing grasses and other cattle food and rendering rangeland worthless.A。States have been invaded by leafy spurge, a herbaceous plant from Eurasia with milky sap that gives mouth sores to cattle, displacing grasses and other cattle food and rendering
B。States have been invaded by leafy spurge, a herbaceous plant from Eurasia, with milky sap, that gives mouth sores to cattle and displaces grasses and other cattle food, rendering
C。States have been invaded by leafy spurge, a herbaceous plant from Eurasia having milky sap that gives mouth sores to cattle and displacing grasses and other cattle food, rendering
D。States, having been invaded by leafy spurge, a herbaceous plant from Eurasia with milky sap that gives mouth sores to cattle, displaces grasses and other cattle food, and renders
E。States, having been invaded by leafy spurge, a herbaceous plant from Eurasia that has milky sap giving mouth sores to cattle and displacing grasses and other cattle food, rendering

正确选项是B。我觉得A好像没有什么错误啊？that修饰milky sap不可以吗？a herbaceous......cattle这部分做leafy spurge的同位语，displacing和rendering并列做结果状语，因为被乳浆草入侵了，所以代替了其他食物并损害了bla bla。
B选项为什么with milky sap前面要加逗号？leafy spurge with milky sap？这个with milky sap做什么成分？that 的部分是跳跃修饰leafy spurge吗？这种操作什么时候可以用，不太明白啊。
求大神解答！！

Want小苹果ing

没有人吗，自顶一发~~求解答啊

Fiona09

https://gmat.la/question/OG2018-SC-751 传送给LZ

Want小苹果ing

Fiona09 发表于 2017-7-24 11:51
https://gmat.la/question/OG2018-SC-751 传送给LZ

感谢你！！

子升

Fiona09 发表于 2017-7-24 11:51
https://gmat.la/question/OG2018-SC-751 传送给LZ

求问大神~答案中说D选项的displaces和renders是名词，没懂啊难道不是动词么~？

时不我待

虽然我也选了B，但还是不确定rendering...这个到底是修饰哪个句子啊，可以是第一句中have been invaded的结果，也可以表示同位语中gives...and displaces的结果啊。。。

KuangrenArs

我觉得是这样的，invasion可以render rangeland worthless，但不能displace grasses，grasses应该被leafy spurge displace，所以displace在定语从句里面，render在伴随状语里面。

程诗琦

Helr大神解释得很清楚了！
不过还有一个疑问，我做题的时候错选了C，理解的是乳浆草的milky sap让小牛长溃疡，而乳浆草代替了其他草和食物。。。
有没有NN可以解答一下这样理解为什么不对呀？以及下次遇到类似的题目要怎么下手理解 o(╥﹏╥)o
真是句意理解弱爆了我。。。。

SHJ877

参考 OG18 - 755 D选项
Companies are relying more and more on networked computers for such critical tasks as inventory management, electronic funds transfer, and electronic data interchange, in which standard business transactions are handled via computer rather than on paper.
(D) where standard business transactions are handled, not with paper, but instead via computer

The commas around not with paper appear to make this phrase parenthetical.
这里的 ,with milky sap, 应该是插入语 所以that可以跳过指代 a herbaceous plant from Eurasia

SHJ877

Want小苹果ing 发表于 2017-7-24 16:13
感谢你！！

About 5 million acres in the United  States have been invaded by leafy spurge, a herbaceous plant from Eurasia with milky sap that gives mouth sores to cattle, displacing grasses and other cattle food and rendering rangeland worthless.

个人感觉是句意的问题 displacing grasses的发出动作的主体应该是a herbaceous plant 而如果将之于rendering rangeland worthless并列 句意就变成了这个植物使得rangeland没有价值 而intended meaning应该是 因为这个植物取代了cattle food这件事而不是植物本身所导致的贬值 所以A不正确