标题: 求og12 cr97 B选项意思 [打印本页] 作者: 蓝色魔法瓶 时间: 2011-10-6 18:19 标题: 求og12 cr97 B选项意思 og12 97. Delta Products Inc. has recently switched at least partly from older technologies using fossil fuels to new technologies powered by electricity. The question has been raised whether it can be concluded that for a given level of output Delta’s operation now causes less fossil fuel to be consumed than it did formerly. The answer, clearly, is yes, since the amount of fossil fuel used to generate the electricity needed to power the new technologies is less than the amount needed to power the older technologies, provided level of output is held constant.
In the argument given, the two boldfaced portions play which of the following roles?
(A) The first identifi es the content of the conclusion of the argument; the second provides support for that conclusion. (B) The first provides support for the conclusion of the argument; the second identifies the content of that conclusion. (C) The first states the conclusion of the argument; the second calls that conclusion into question. (D) The first provides support for the conclusion of the argument; the second calls that conclusion into question. (E) Each provides support for the conclusion of the argument.
请问B选项的identifies the content of that conclusion 是什么意思？鉴定了结论的内容？确认了结论的内容？证明了结论的内容？
标答选B作者: stellapass 时间: 2011-10-6 21:49
嗯~OG上的解释不是说：the second boldfaced statement is identified as something that might be inferred from the first statement~~就是说第二部分是对第一部分黑体字的一个推断~~~在我看来第二部分其实就是得出了一个结论，只不过这个结论yes or no并没有确定，下一句话确定了这个结论~作者: wwc008love 时间: 2011-10-6 23:14
第一句黑体字是论据而非结论，论据用来支持文章的结论。第二句黑体字对文章的结论提出了质疑，下一句说YES，说这个结论是正确的，即第二句黑体字鉴别了文章的结论。since后面即支持该结论的论据。 即The first provides support for the conclusion of the argument; the second identifies the content of that conclusion.作者: 蓝色魔法瓶 时间: 2011-10-14 12:11
明白了，谢谢各位O(∩_∩)O~作者: prodliu 时间: 2011-11-23 20:32
B选项就是说第一个黑体字是为结论提出了支持，第二个说出了结论的内容作者: lipb7015151 时间: 2012-8-17 21:16
亲~ 这样第二句是对了，可是第一句为什么是支持结论的啊？那一句不就是个背景吗？由第一句提出问题