11. If the needle on an industrial sewing machine becomes badly worn, the article being sewn can be ruined. In traditional apparel factories, the people who operate the sewing machines monitor the needles and replace those that begin to wear out. Industrial sewing operations are becoming increasingly automated, however, and it would be inefficient for a factory to hire people for the sole purpose of monitoring needles. Therefore a sophisticated new acoustic device that detects wear in sewing machine needles is expected to become standard equipment in the automated apparel factories of the future. Which one of the following is most strongly supported by the information above? (A) In automated apparel factories, items will be ruined by faulty needles less frequently than happens in traditional apparel factories (B) In the automated apparel factories of the future each employee will perform only one type of task. (C) Traditional apparel factories do not use any automated equipment. (D) The needles of industrial sewing machines wear out at unpredictable rates. (E) As sewing machine needles become worn, the noise they make becomes increasingly loud. Answer: D D为什么是答案？是否是因为如果针以有规律的频率断掉，人就不需要专门去监视，就不需要机器了。现在不规律，人就要专门监视，所以机器有好处。。 但是我觉得如果是这样，需要联想的东西太多了吧？？不知道各位对此类SUPPORT有何办法？ 谢谢！
首先support题目应该和must be true相类似, 都是通过原文找出肯定正确的选项. 难点在于答案不限于是原文的结论, 只要是根据原文是正确的, 可以是assumption, 如此题. 我认为首先要理解文章的意思和推理. 既然是support, 很多情况是类比或同理可得. 还可以通过否/逆命题的不等价排除错误选项, 还有就是相关性, out of scope. support题目是范围较广, 我是具体题目具体分析.
此题同意canberry的方法, 排除法POE是很好用的. A. 文中没有出现对频率的推导 B. 相反 C. out of scope. D. 结合原文的意思, 有可能是答案, 可以先放下 E. 典型的错误选项. E只是一种可能, 用acoustic device的原因还可能是两种针头的声音有区别, 也可能是声音反而小了, 所以由原文是不能确定是E的. 如果E改为由声音可以判断针头的磨损情况, 就对.
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发表于 2003-5-25 10:14:00
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