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[Critical Reasoning]

试题详情

题目:

Exposure to certain chemicals commonly used in elementary schools as cleaners or pesticides causes allergic reactions in some children.  Elementary school nurses in Renston report that the proportion of schoolchildren sent to them for treatment of allergic reactions to those chemicals has increased significantly over the past ten years.  Therefore, either Renston's schoolchildren have been exposed to greater quantities of the chemicals, or they are more sensitive to them than schoolchildren were ten years ago.
 
Which of the following is an assumption on which the argument depends?

选项:

A、The number of school nurses employed by Renston's elementary schools has not decreased over the past ten years.
B、Children who are allergic to the chemicals are no more likely than other children to have allergies to other substances.
C、Children who have allergic reactions to the chemicals are not more likely to be sent to a school nurse now than they were ten years ago.
D、The chemicals are not commonly used as cleaners or pesticides in houses and apartment buildings in Renston.
E、Children attending elementary school do not make up a larger proportion of Renston's population now than they did ten years ago.

答案:

C

提问:

想问问唐塘老师这题怎么得出c答案的,感觉无法仅仅通过能不能聊这个方法去感觉出这样的答案,希望唐塘老师点拨一下,感觉如何总结中心句也有点困难,总是不能总结的很准确

解答:

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阅读5571
解答: 唐瑭

提问:

唐老师, 麻烦解答一下, 这题的逻辑. 我读这题的时候, 先看最后一句话, 得出的主旨是 "学生和化学品之间的关系 (要么更敏感, 要么化学品的暴露量更多; 而且没提到护士)", 5个选项中, 只有D, 提到了化学品,落在范围之内. 其他选项是在说学生和其他事项的关系

解答:

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阅读4408
解答: 唐瑭老师

提问:

王文静老师,这道题的b选项让我有些迷惑,取非b,这些学生本身就更容易过敏,不是可以使得题干中由于暴露更多或者对这种物质过敏更多的结论不成立吗?

解答:

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阅读5545
解答: 王文静老师

提问:

想问问唐塘老师这题怎么得出c答案的,感觉无法仅仅通过能不能聊这个方法去感觉出这样的答案,希望唐塘老师点拨一下,感觉如何总结中心句也有点困难,总是不能总结的很准确

解答:

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阅读5572
解答: 唐瑭老师

提问:

!!!请英吉老师帮忙解答!!!自己在做时最后留下C,D二选一,仔细看C选项的意思,我理解的是“现在会过敏的孩子,比起过去,更不可能被送医院了”,那其表达的意思就应该是现在来医院的孩子少了,但这个描述直接和原文中的“现在比过去有更多孩子来医院”的前提相悖,说反了,相当于是削弱结论,所以排除掉。而D选项是限定了一个条件,强调“孩子会接触到化学物质的机会并没有增加,还是只在学校范围内”,那么和原文背景信息是一致的,可以被认定为原文逻辑链上的一个默认事实,符合英吉老师说过的“其之所以未被写出,是因为作者认为其过于常识,不比特别描述”原则,所以我选了D。但后来仔细想了想C选项为什么对,我能想到的原因是我没理解对选项意思,如果反向翻译,将其理解为“过去,(家长)将过敏孩子送到医院的意愿不比现在少”,那么我是理解这个选项为什么对的,但假如我不能如此理解到选项的正确意思,那考场上该怎么判断呢?另外还请老师能解释一下为什么D选项是错误的,谢谢!

解答:

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阅读6540
解答: 英吉老师

提问:

答案为什么是证明确实是过敏人数增加,而不是证明就是那两个原因导致的过敏人数增加呢?

解答:

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阅读6622
解答: 胡凡老师

提问:

选项B这种不算主干部分带有否定词的是吗?

解答:

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阅读6553
解答: sysadmin老师

提问:

CR没有录音

解答:

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阅读6475
解答: sysadmin老师

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