Og11-D36

OG 11-d36

请NN解释这道题？

New data from United States Forest Service ecologists show that for every dollar spent on controlled smallscale burning, forest thinning, and the trainning of firemanagement personnel, it saves seven dollars that would not be spent on having to extinguish big fires

(A) that for every dollar spent on controlled smallscale burning, forest thinning, and the trainning of firemanagement personnel, it saves seven dollars that would not be spent on having to extinguish .

我认为A错 因为It 指代错误？ that would not be spent on having to extinguish 是that 引导的定语从句修饰seven dollars？

( B) that for every dollar spent on controlled smallscale burning, forest thinning,

that would have been spent on extinguishing. 

问题 for every dolloar 后面的spent ....是过去分词作定语修饰dolloar？ for 。。。。personnel 这个结构是介词结构？

在这个介词结构中controlled smallscale burning, forest thinning, and the trainning of fire management personnel,这三个部分的结构不平行对称？burning， thinning ,and the trainning? trainning 前面加the ,他们还能平行？

如果for...personnel 属于介词结构，那么这个句子结构变成

New data  show that seven dollars are saved that would have been spent on extinguishing.
“that would have been spent on extinguishing” 是save 的宾语从句吗？那么这个宾语从句的主语呢？宾语从句怎么省略主语了呢？

 今天脑袋木 ，正确的答案我也不认为是正确的了，

请教。。。

(C)that for every dollar spent on controlled smallscale burning, forest thinning, and the trainning of firemanagement personnel saves seven dollars  on having to extinguish

(D)   for every dollar spent on controlled smallscale burning, forest thinning, and the trainning of firemanagement personnel, that it saves seven dollars  on not  having to extinguish

(E) for every dollar spent on controlled smallscale burning, forest thinning, and the trainning of firemanagement personnel, that  seven dollars are saved that would not  have been spent on extinguishing.

其实这个可以从另外角度排除吗？

1. having 肯定是wordy--这样排除A CD错

2. New data show 后面应该直接接宾语从句，B和E很形似，E究竟错在哪里？

正确答案B