Dustin解題： [SC] comparison OG17 749

原文發表於PTT GMAT版

※ 引述《xlxl (Well...)》之銘言：

查了很久還是一知半解
有人可以解釋一下這裡的比較到底怎麼樣是正確怎麼樣是錯誤呢？
不好意思用mac複製貼上格式都會跑掉
原題看這裡會比較清楚：http://gmat.zhan.com/zhenti/28413.html

While it costs about the same to run nuclear plants as other types of power plants it is the fixed costs that stem from building nuclear plants that makes it more expensive for them to generate electricity,

(A)While it costs about the same to run nuclear plants as other types of power plants, it is the fxed   

      costs that stem from building nuclear plants that makes it more expensive for them to generate  

      electricity.

(B)While the cost of running nuclear plants is about the same as for other types of power plants,the 

      fixed costs that stem from building nuclear plants make the electricity they generate more  

      expensive.

(C)Even though it costs about the same to run nuclear plants as for other types of power plants, it is 

      the fixed costs that stem from building nuclear plants that makes the electricity they generate   

      more expensive.

(D)It costs about the same to run nuclear plants as for other types of power plants, whereas the   

     electricity they generate is more expensive,stemming from the fixed costs of building nuclear  

     plants.

(E)The cost ot running nuc/ear p/ants is about the same as other types of power plants, but the 

     electricity they generate is made more expensive because of the fixed costs stemming from  

     building nuclear plants.

去年剛好針對這個題目錄製了一段完整的語音講解，這段講解主要focus在模擬實戰中如何一步一步看出考點，而非逐個選項挑錯。其中也有講到比較用法的內容。

http://mp.weixin.qq.com/s/a1UcjwfJ2H6WccxpqxGlxA 供原po參考。

關於比較結構省略與否的完整觀念，

原po可另參考：https://www.youtube.com/watch?v=ZXT-OxqGwzM


Dustin