OG12 131 不要怪我又问这个题吖，谁让以前的讨论未果呢~

加州女孩

131. Over 75 percent of the energy produced in France
derives from nuclear power, while in Germany it is just
over 33 percent.
(A) while in Germany it is just over 33 percent
(B) compared to Germany, which uses just over 33
percent
(C) whereasnuclear power accounts forjust over
33 percent of the energy produced in Germany
(D) whereas just over 33 percent of the energy
comes from nuclear power in Germany
(E) compared with the energy from nuclear power in
Germany, where it is just over 33 percent
C Correct. Th e two clauses joined by whereas
indicate clearly that the comparison is
between the diff erent percentages of energy
coming from nuclear power.
D The use of the defi nite article the makes it
seem as though the energy being referred to
in this part of the sentence is that of France.（？）
正解C，但是实在不明白凭什么C中加了划线部分就可以神奇的把C中的定冠词与D中的定冠词指代的对象改变了。

xbx_lee

这个比较对象很清楚，是mammals的tubes和birds的tubes比。而前一个是France的energy和Germany的nuclear power比，有歧义。

keith139

Whereas in mammals the tiny tubes that convey nutrients to bone cells are arrayed in parallel lines, in birds the tubes form a random pattern. 这个就是答案，那么the tubes不会有歧义么？应该怎么看？谢谢

AmyGMAT

加州女孩

一语惊醒我了，说的很有道理啊,表扬一下~O(∩_∩)O~

AmyGMAT

C正确不是因为加了the的原因，更重要的是它后面的定语 the energy produced in German 这就把这个energy限定是德国产的了，亲你对比一下D项没有这样限定，只是说the energy comes from..这样这个the energy就很有可能指向前面了~~

不知道你是不是这个意思~