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标题: 一道题考点modifier还有it相关疑问 [打印本页]

作者: 陈小萌爱gmat 时间: 2015-8-11 15:01
标题: 一道题考点modifier还有it相关疑问

D44 Seldom more than 40 feet wide and 12 feetdeep, but it ran 363 miles across the rugged wilderness of upstate New York,the Erie Canal connected the Hudson River at Albany tothe Great Lakes at Buffalo, providing the port of New York City with a directwater link to the heartland of the North American continent.

(A) Seldom more than 40 feet wide and 12feet deep, but it ran 363 miles across the rugged wilderness of upstate NewYork, the Erie Canal connected

(B) Seldom more than 40 feet wide or 12feet deep but running 363 miles across the rugged wilderness of upstate NewYork, the Erie Canal connected

(C) It was seldom more than 40 feet wideand 12 feet deep, and ran 363 miles across the rugged wilderness of upstate NewYork, but the Erie Canal, connecting

(D) The Erie Canal was seldom more than40 feet wide or 12 feet deep and it ran 363 miles across the rugged wildernessof upstate New York, which connected

(E) The Erie Canal, seldom more than 40feet wide and 12 feet deep, but running 363 miles across the rugged wildernessof upstate New York, connecting

最近在写每个考点的分开的训练，自己的modifier写的挺差的，一个句子给出来感觉摸不到解题方向，之前都是靠语感读出来的。。

这道题求大神解析解析你们的做题步骤和思路~同时我最近写题目发现个问题：是不是句子中出现it就会有指代不明的错误呢（例如下面一道题也是这样的）？句子中的it应该如何使用？求教~谢谢各位啦。

附：D40.In 1995 Richard Stallman, awell-known critic of the patent system, testified in Patent Office hearingsthat, to test the system, a colleague of his had managed to win a patent forone of Kirchhoff’s laws, an observation about electric current first made in1845 AND now included in virtually every textbook of elementary physics.

(A) laws, an observation about electriccurrent first made in 1845 and

(B) laws, which was an observation aboutelectric current first made in 1845 and it is

(D) laws, an observation about electriccurrent first made in 1845, it is

(E) laws that was an observation aboutelectric current, first made in 1845, and is

作者: zbyloveinter 时间: 2015-8-12 05:16
先看题目，似乎在讲一个桥
未划线部分的大体结构：connected..., providing...
因此句子的主语必须是那个桥
(A)(B)好感度急剧上升，先看其他的
(C)选项非常奇怪，暂时杀
(E)根本不是句子
(D)which错，而且它把原句里的修饰语当成主句，把原句中的主句变成修饰语了，大忌
(A)和(B)很像，前面部分是一个dangling modifier，A中却出现一个不合时宜的句子
选B

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