关于一道GWD 6-13 语法题

在做GWD 6-13 时,有一点没能搞懂,请那位NN 能指点一下,感谢先

Q13:

Floating in the waters of the equatorial Pacific, an array of buoys collects and transmits data on long-term interactions between the ocean and the atmosphere, interactions that affect global climate.

你能讲清楚with interactions affecting 的逻辑主语是谁么？

这里不是考 with 短语， 是考修饰歧义。

to 第3楼：No, it's not because "with" is far away from the N:"interactions"

interactions that affect global climate 是用独立逐个补充修饰前一个interactions， 而不是修饰主语。这样的话，interactions... with interactions就明显不对了。

agree with billgong! 状语应该优先修饰主语（例似于with,like放在句末）

独立主格结构有这种用法么,我怎么看像同位语,补充说明前面的内容???

不是很能理解大家为什么都说with引导的伴随状语就一定要和主语相同?

感觉只要伴随动作没有问题就可以了, 记的曾经在一个GWD的帖子里面谈到这个问题, 举个例子:

He is climbing up the mountain, with Tom an Tina.

这里只要with可以伴随动作climbing就可以了.

这里的B的错误就是在句意上面无法伴随动作collect.

嗯，这个语法点确实不大好掌握

        The Baldrick Manufacturing Company has for several years followed a policy aimed at decreasing operating costs and improving the efficiency of its distribution system.

(A) aimed at decreasing operating costs and improving

(B) aimed at the decreasing of operating costs and to improve

(C) aiming at the decreasing of operating costs and improving

(D) the aim of which is the decreasing of operating costs and improving（A）

(E) with the aim to decrease operating costs and to improve

The best choice, A, offers an adjective phrase (aimed at 是形容词短语，不是动词过去分词) unequivocally modifying policy and exhibiting grammatical parallelism (decreasing... and improving). In choice B, the gerund the decreasing is not grammatically parallel with the infinitive to improve. Likewise, in C and D, the decreasing of... costs is not parallel with improving the efficiency. In E, the infinitives to decrease and to improve, while parallel, are less idiomatic than the prepositional phrase of decreasing... and improving in modifying the noun aim. Also, with the aim... improve can easily be construed as referring to the Baldrick Manufacturing Company and so does not refer unequivocally to policy.

这个解释里确实说道with短语会修饰句子的主语

A： interactions that affect同位语准确地对interactions进行了描述

B：将同位语改为伴随状语，distortion，且 with interactions affecting有修饰句子主语 an array之嫌

C：atmosphere that affects严重改变句意；不仅将同位语抹去，而且加上一个限制性定从，把atmosphere的意思也改掉了

D：同C；时态错误

E：as可以这么用吗？