如何区分介短和分词作状语or 定语的用法？

christy42728

我不明白的是：with引导的介词短语不如名词作同位语逻辑关系清楚

（1）    GWD-6-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.

 

1. atmosphere, interactions that affect

2. atmosphere, with interactions affecting
3. atmosphere that affects
4. atmosphere that is affecting

5. atmosphere as affects

 

Wrong: B

Right:A is the best，interactions that前面用一个名词明确指代对象经常是ETS正确选型的标志，虽然重复出现了一个单词，但是也不要紧，wraps那道题目也是同样的。