【逻辑题求问~求问】Philipp的错题笔记【逻辑篇】

PhilippBohne

7.24北京上午场。之前考过一次，成绩比较惨痛，鼓起很大勇气才决定再考的。
开贴发自己做题时遇到的错题，希望能跟大家一起讨论~~
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5.8
（清旧题）
陈向东《GRE GMAT LSAT逻辑推理》
Ch2

15.Medicalpersonnel who served in heavy combat in a recent war-even those who escapephysical injury- now have lower incomes and higher divorce rates, and scorelower on psychological profiles measuring general happiness, than medicalpersonnel who served in less stressful setting during that war. This evidencedemonstrates that exposure to heavy-combat situations produces serious adverseeffects, even among those who suffered no physical harm.

Which of the following, if true, most strengthens theconclusion drawn above?

(C) Parents ofmedical personnel who served in heavy combat show no significant difference inin incomes, divorce rates or general happiness from other medical personnel whoserved in that war.

(E) Medicalpersonnel who served in heavy combat in an earlier war show no significant differencein incomes, divorce rates or general happiness from other medical personnel whoserved in that war.

Confusion: C排除父母的差异，属于“排除他因”；但E更是强调起初在重战区的医疗人员与在其他地区服务的人一样，不是更佳的排除他因选项？另外，引入父母是否为引入其他元素呢？

一妹纸的解释：题中所说的是“本次战争重战区”有这样的情况，E说的是“早些时期重战区的人跟其他人一样”例证与题目反向；C选项相比E选项，在语境上更切合；（注意是recent war和earlier war，不是同一场war的recent time和earlier time）

Ch3

2. Some whofavor putting governmental enterprises into private hands suggest thatconservation objectives would in general be better served if privateenvironmental groups were put in charge of operating and financing the nationalpark system, which is now run by the government.

(A) Theseseeking to abolish all restrictions on exploiting the natural resources of theparks might join the private environmental group as members and eventually takeover their leadership.

(B) Privateenvironmental groups might not always agree on the best ways to achieveconservation objectives.

Confusion: 总感觉A编了个阴谋论故事呢……扯得有点远啊……觉得B是直接说明了private company不一定总采用最好办法因此有时不能better serve.

PhilippBohne

5.18 OG13
19. A major network news orgnisation experienced a drop in viewship in the week following the airing of a controversial report on te economy. The network also received a very large number of complaints regarding the report. the network, however, maintains that negative reactions to the report hat nothing to do with its loss of viewers.
Answer:
(A)The other major network news organizations reported similar reductions in viewership during the same week.

Confusion：五个选项权衡后选A没有问题，但是选A的假设就是其他网络新闻组织没有发布controversial report，这样的假设添加是否合理？另外对CR里的类比论证该怎么把握呢？

PhilippBohne

OG13
29. The tulu, a popular ornamental plant, does not reproduce naturally, and is only bred and sold by specialized horticultural companies. Unfortunately, the tulu is easily devastated by a contagious fungal rot. The government ministry plants to reassure worried gardeners by requiring all tulu plant to be tested for fungal rot before being sold. However, infected plants less than 30 weeks old have generally not built up enough fungal rot in their systems to be detected reliably. And many tulu plants are sold before they are 24 weeks old.

Q: Which of the following, if performed by the government ministry, could logically be expected to overcome the problem with their plan to test for the fungal rot?

AD) Ensuring that tulu plants not be sold before they are 30 weeks old.

Confusion:题干中的最后一句话是仅描述事实还是表示tulu要在24周之前卖出去？如果是前者的话那就是我题意理解的不对。。。

PhilippBohne

OG13

35. Which of the following best comletes the passage below?

The computer industry's  estimatate that it loses millions of dollars when users illegally copy programs without paying for them is greatly exaggerated. Most of the illegal copying is done by people with no serious interest in the programs. Thus, the loss to the industry is quite small, because_________.

AB) most people who illegally copy programs would not purchase them even if purchasing them were the only way to obtain them

Confusion:B选项说明这一群体的钱是怎么都赚不到的，但这仅说明获利能力不能增加（即不能比现在更差），跟题中问的“损失小”无关，请问应该如何解释？

PhilippBohne

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