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[Critical Reasoning]
试题详情
文章：
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 of scientists who produce highly creative work beyond the age of forty, a disproportionately large number entered their fi eld at an older age than is usual. Since by the age of forty the large majority of scientists have been working in their fi eld 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 aged but rather that scientists over forty have generally spent too long in their field.
题目：
In the argument given, the two portions in boldface play which of the following roles?
选项:
A、The first is a claim, the accuracy of which is at issue in the argument; the second is a conclusion drawn on the basis of that claim.The first is an objection that has been raised against a position defended in the argument; the second is that position
B、The first is evidence that has been used to support an explanation that the argument challenges; the second is that explanation.
C、The first is evidence that has been used to support an explanation that the argument challenges; the second is a competing explanation that the argument favors.
D、The first provides evidence to support an explanation that the argument favors; the second is that explanation
答案:
E
提问：
请教张慧雯老师，本题我认为Scientists typically do their most creative work before the age of forty.是结论，然后他和黑体1之间有个however，我就认为黑体一和结论相反，然后就把e给排除了。
解答：
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提问：
请教张慧雯老师，本题我认为Scientists typically do their most creative work before the age of forty.是结论，然后他和黑体1之间有个however，我就认为黑体一和结论相反，然后就把e给排除了。
解答：
点赞0
阅读483
提问：
选D两个黑体之前有but rather读出两个黑体的关系是相反的
解答：
点赞1
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