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[Critical Reasoning]

试题详情

题目:

In response to mounting pubic concern, an airplane manufacturer implemented a program with the well-publicized goal of reducing by half the total yearly amount of hazardous waste generated by its passenger-jet division.  When the program began in 1994, the division's hazardous waste output was 90 pounds per production worker; last year it was 40 pounds per production worker. Clearly, therefore, charges that the manufacturer's program has not met its goal are false.
 
Which of the following is an assumption on which the argument depends?

选项:

A、The amount of nonhazardous waste generated each year by the passenger-jet division has not increased significantly since 1994.
B、At least as many passenger jets were produced by the division last year as had been produced in 1994.
C、Since 1994, other divisions in the company have achieved reductions in hazardous waste output that are at least equal to that achieved in the passenger-jet division.
D、The average number of weekly hours per production worker in the passenger-jet division was not significantly greater last year than it was in 1994.
E、The number of production workers assigned to the passenger-jet division was not significantly less in 1994 than it was last year.

答案:

E

提问:

老师,我想问argument的意思:指控生厂商的计划没有达成目标是错的。我这样理解正确吗?接着就是E选项我知道是相关选项,但是当总的waste上来的时候,那就削弱了argument了啊。因为计划就是减少waste,但总量上来了,怎么会是加强了argument。这个点看不懂。在BE徘徊就是因为这样就把它排除了选了B了。

解答:

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解答: 胡凡

提问:

E选项我觉得是削弱公司达成目标,说not less than也就是说今年的人数≥去年的人数,那今年人数多了,即使人均减少一半以上,最后的总量也不一定减少一半啊 B选项错的原因是不是原文问的是员工人均废物产量,和passenger jets的数量没有关系?

解答:

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阅读5507
解答: haiwang@boost.org.cn老师

提问:

老师,我想问argument的意思:指控生厂商的计划没有达成目标是错的。我这样理解正确吗?接着就是E选项我知道是相关选项,但是当总的waste上来的时候,那就削弱了argument了啊。因为计划就是减少waste,但总量上来了,怎么会是加强了argument。这个点看不懂。在BE徘徊就是因为这样就把它排除了选了B了。

解答:

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阅读5684
解答: 胡凡老师

提问:

这道题就算D不对,我也觉得E不相关 因为文章说的是 每个工人产生废物的量 E说的是工人总数不变 与原文每个人生产废物量没关系啊? 这种平均至于总量的不相关性经常被用在其他题目中来排除错选 但是为什么这种相关性在这道题里面是对的?? 还是说,在这5 个都不相关的选项里。E段是最相关的 是这意思吗??? 请老师详解

解答:

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解答: sysadmin老师

提问:

ABC无关排除,感觉DE中D好些,录音中说D没提到,但E也没提到,望解答

解答:

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阅读5586
解答: sysadmin老师

提问:

A说nonhazardous waste,范围错,杀 B说什么passenger jets的生产数量什么的,也明显不对 C说other division和原文范围不符,杀 我选了D,虽然也没觉得D怎么就对了。。。 E选项觉得很诡异,因为文中说的90pounds还有40pounds都是per production worker,E 说工人的数量没有明显变少觉得好像跟结论没啥关系,求解答。。。

解答:

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阅读5579
解答: sysadmin老师

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