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[Critical Reasoning]
试题详情
题目：
A certain cultivated herb is one of a group of closely related plants that thrive in soil with high concentrations of metals that are toxic to most other plants. Agronomists studying the growth of this herb have discovered that it produces large amounts of histidine, an amino acid that, in test-tube solutions, renders these metals chemically inert. Hence, the herb’s high histidine production must be the key feature that allows it to grow in metal-rich soils.
In evaluating the argument, it would be most important to determine which of the following?
In evaluating the argument, it would be most important to determine which of the following?
选项:
A、Whether the herb can thrive in soil that does not have high concentrations of the toxic metals
B、Whether others of the closely related group of plants also produce histidine in large quantities
C、Whether the herb’s high level of histidine production is associated with an unusually low level of production of some other amino acid
D、Whether growing the herb in soil with high concentrations of the metals will, over time, reduce their concentrations in the soil
E、Whether the concentration of histidine in the growing herb declines as the plant approaches maturity
答案:
B
提问：
首先排除了A，C，麻烦老师分析一下BDE，尤其是B，others of the closely related group感觉讨论的范围不对，可是答案就是选B。
解答：
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提问：
疑问：为何选B，related group of plants怎么翻？
B选项中说的是其他的植物是不是也大量产生H。老管上课讲，如果提到了原文之外别的东西，又没说这个东西和原文的联系，就错，所以排除了。
C提到了H和酸的关系，这个是原文提到过的，所以就选了C
解答：
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阅读1918
提问：
首先排除了A，C，麻烦老师分析一下BDE，尤其是B，others of the closely related group感觉讨论的范围不对，可是答案就是选B。
解答：
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