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 powerplants, it is the fixed costs that stem from building nuclear plants that makesit more expensivefor them to generate electricity. (B)While the cost of running nuclear plants is about the same as for other typesof power plants, the fixed costs that stem from building nuclear plants makethe electricity they generate more expensive. (C)Even though it costs about the same to run nuclear plants as for other types ofpower plants, it is the fixed coststhat stem from building nuclear plants thatmakes the electricitthey generate more expensive. (D)It costs about the same to run nuclear plants as for other types of powerplants, whereas the electricity they generate is more expensive, stemming fromthe fixed costsof building nuclear plants. (E)The cost of running nuclear plants is about the same as other types of powerplants, but the electricity they generate is made more expensive because of thefixed costs stemming from building nuclear plants
正确答案为 B
http://forum.chasedream.com/thread-735625-1-1.html
http://forum.chasedream.com/thread-795135-1-1.html
http://forum.chasedream.com/thread-800558-1-1.html
http://forum.chasedream.com/thread-738884-1-1.html
这道题我研究了一晚上看了上面几个大牛们之前写的帖子后，仍然存在以下问题：
问题1：B选项如果把FOR去掉，按照NN们的说法，句子将变为：The cost of running Nuclear Plants is about the same as other types of plants. 从而形成了cost of running Nuclear plants和 （cost of） other types of plant的比较较。我能明白这两个是无关比较（核电厂的营运费用 VS 其它类型电厂的成本）。请问这都体现了AS比较句型省略的哪些知识点？ 它为什么不可以还原成(the cost of running) other types of plants?
问题2：B选项不去掉FOR直接还原，句子将变为: The cost of running Nuclear Plants is about the same as (the cost for/ the cost of running) other types of plants. 请问这个还原依照的是什么语法规则（换句话说这个还原都体现了AS比较句型省略的哪些知识点）？ the cost for other types of plants 为什么会等价于 the cost of running other types of plants? 为什么用for 而不是of，是因为固定搭配 cost for +名词，cost of +动名词吗？
已经凌晨3点多了 这道题折磨了我一天 睡不着 学妹在此谢过各位哥哥姐姐了！
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发表于 2013-8-18 03:13:24
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