【紧急求助】GWD3-20 BF题求大神指教~

4501440 · 发表于 2013-7-16 15:36:56

Scientists typically do their most creative work before the age of forty. It is commonly thought that this happens because aging by itself brings about a loss of creative capacity. However, studies show that a disproportionately large number of the scientists who produce highly creative work beyond the age of forty entered their field at an older age than is usual. Since by the age of forty the large majority of scientists have been working in their field for at least fifteen years, the studies’ finding strongly suggests that the real reason why scientists over forty rarely produce highly creative work is not that they have simply aged but rather that they generally have spent too long in a given field.
In the argument given, the two portions in boldface play which of the following roles?

A.The first is the position that the argument as a whole opposes; the second is an objection that has been raised against a position defended in the argument.
B.The first is a claim that has been advanced in support of a position that the argument opposes; the second is a finding that has been used in support of that position.
C.The first is an explanation that the argument challenges; the second is a finding that has been used in support of that explanation.
D.The first is an explanation that the argument challenges; the second is a finding on which that challenge is based.
E.The first is an explanation that the argument defends; the second is a finding that has been used to challenge that explanation.

求解释，为什么选D不选E? E跟D的区别怎么理解？ E错在哪？谢谢！！！！

pisco · 发表于 2013-7-16 20:57:41

文章第一、第二句是BA 结构，即第一个黑体解释文章开头的科学家的结论；接下来一个However，说明之前的是作者反对的，之后是作者支持的。however之后的黑体是一个study的finding，最后一句中提到 studies’ finding strongly suggests，就是说finding是作者的结论的论据。D 选项中的that challenge is based 是指作者的challenge的基础是第二个黑体。
E 选项明显错，因为第一个是argument 反对的。

4501440 · 发表于 2013-7-16 21:41:17

pisco 发表于 2013-7-16 20:57
文章第一、第二句是BA 结构，即第一个黑体解释文章开头的科学家的结论；接下来一个However，说明之前的是作 ...

嗷嗷是的，傻逼了，明白了~谢谢谢谢~

Victoriagirl · 发表于 2014-2-16 21:02:09

pisco 发表于 2013-7-16 20:57
文章第一、第二句是BA 结构，即第一个黑体解释文章开头的科学家的结论；接下来一个However，说明之前的是作 ...

解释的不错，一下就懂了

冰渣子 · 发表于 2014-7-29 16:06:25

求教大神们B为什么不选啊？然后第一个BF是支持作者反对的观点的，第二个是支持作者赞同的观点的。求指点。。非常感谢！！
然后我也分析了结构啊先是counter c,counter p,然后是p,p, c.
“Scientists typically do their most creative work before the age of forty. Conclusion (counter) It is commonly thought that this happens because aging by itself brings about a loss of creative capacity. Premise(counter) However, studies show that a disproportionately large number of the scientists who produce highly creative work beyond the age of forty entered their field at an older age than is usual. P(support) Since by the age of forty the large majority of scientists have been working in their field for at least fifteen years,P(support) the studies’ finding strongly suggests that the real reason why scientists over forty rarely produce highly creative work is not that they have simply aged but rather that they generally have spent too long in a given field.C”

【紧急求助】GWD3-20 BF题求大神指教~

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