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[Critical Reasoning]
试题详情
题目：
Several industries have recently switched at least partly from older technologies powered by fossil fuels to new technologies powered by electricity. It is thus evident that less fossil fuel is being used as a result of the operations of these industries than would have been used if these industries had retained their older technologies.
Which of the following, if true, most strengthens the argument above?
Which of the following, if true, most strengthens the argument above?
选项:
A、Many of the industries that have switched at least partly to the new technologies have increased their output.
B、Less fossil fuel was used to manufacture the machinery employed in the new technologies than was originally used to manufacture the machinery employed in the older technologies.
C、More electricity is used by those industries that have switched at least partly to the new technologies than by those industries that have not switched.
D、Some of the industries that have switched at least partly to the new technologies still use primarily technologies that are powered by fossil fuels.
E、The amount of fossil fuel used to generate the electricity needed to power the new technologies is less than the amount that would have been used to power the older technologies.
答案:
E
提问：
请问英吉老师，我还是不太明白B和E的区别，感觉B也与原文说的结论有一些相关度
解答：
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提问：
请问英吉老师，我还是不太明白B和E的区别，感觉B也与原文说的结论有一些相关度
解答：
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阅读5651
提问：
文中说工厂讲一部分化石燃料发动改为了电力发动。所以结论是化石燃料消耗的少了。
问加强。文中比较的点不是 是否由电力驱动还是化石燃料驱动吗？想选C 说更多的工厂用了电力。 不是很理解E 。。为什么还有化石产生电力的事情？？ 请老师解答
解答：
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提问：
B选项还是不太明白。一看见less就在BE之间纠结 最后选了B
解答：
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提问：
请老师解释一下B
解答：
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提问：
老师，D和B
解答：
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提问：
为什么B不对？
解答：
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