揽瓜阁逻辑做题小分队Day126

小白斩鸡 · 发表于 2021-10-8 20:10:37

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In 1990, the country of ZYX had very poor living conditions in rural areas. Only 45 percent of rural inhabitants had access to clean water, but by 2005, more than 70 percent of rural inhabitants had such access. Clearly, the country has made many effective improvements in its rural infrastructure.

Which of the following statements about ZYX between 1990 and 2005, if true, most weakens the reasoning above?

(A) Living conditions in the cities have improved much more substantially than they have in rural areas.

(B) Living conditions in rural areas have been improved by other infrastructure projects besides projects providing increased access to clean water.

(C) The standards for clean water have not changed substantially since 1990.

(D) Many cities in ZYX have experienced substantial population growth as rural inhabitants move to cities in search of work.

(E) More than 90 percent of the inhabitants in the cities of XYZ have access to clean water.

In an experiment, one group of volunteers were shown words associated with money, such as “salary”, whereas another group was shown neutral words. Afterwards, individuals in both groups solved puzzles unrelated to money. Those who had been shown words associated with money were much less likely to request or offer help with the puzzles. The researchers concluded from this evidence that preoccupation with money makes people less cooperative.

Which of the following is an assumption the researchers reasoning requires?

A At least some of the volunteers were preoccupied with money before being shown the words.

B Being from the neutral words did not cause the volunteers to become preoccupied with subjects other than money.

C Most of the volunteers who were shown neutral words requested or offered help with the puzzles.

D Most of the volunteers in both groups succeeded in solving the puzzles, either with or without help.

E The volunteers who were shown neutral words were, on average, less preoccupied with money while solving the puzzles than the other volunteers were.

参考答案：DC

NCse · 发表于 2021-10-9 21:50:50

jenifferyue · 发表于 2021-10-9 22:45:42

lfengi · 发表于 2021-10-10 16:13:12

yjjy3712 · 发表于 2021-10-11 01:20:05

斯麦尔糖 · 发表于 2021-10-11 11:15:57

大月亮cyn · 发表于 2021-10-11 13:16:39

Day126
1. [Weaken] D
1990ZYX的郊区生活质量很差只有45%居民有水，但是2005有超过70%的局面有水所以XYZ做了很多有效的工作来提高乡村基础设施找削弱就是其实没有做有效措施
A. 城市里improve的更多但乡村也improve了很多还是说明有效建设
B. 乡村生活质量显著增强了除了水还有其他设施增强
C. 水的标准没变所以还是增强 improve了
D. 许多乡村居民去城市里找工作了那乡村人数少了有水的%高了不能代表生活质量好了总数和%的问题！！要敏感
E. 讲城市情况无关比较
2. [Assumption] C
在一个实验里，一部分人看到一些关于钱的文字，另一部分人看中性文字，然后一起解决有关钱的问题第一组更不会合作看到钱就会让人变得不合作
A. 至少有一些人在看文字之前就已经preoccupy with钱了如果是二组就削弱了但不明确
B. 看中立的文字不会让实验者关注除了钱以外的东西好迷惑如果关注钱那实验就不成立了？
C. assumption！取反如果看neutral words的人也没有寻求或帮助他人那结论不成立
D. 是否完成puzzle无关
E. 至少有一些志愿者看中立文字是没那么关注钱的如果本来就关注那实验就不成立了

sssszzzzxccsc · 发表于 2021-10-11 18:42:37

bbbbbblue · 发表于 2021-10-13 11:36:22

mark!

zyycn · 发表于 2021-10-22 11:26:59

1、现象：1990年，农村人口中45%才能用上干净水，2005年，这个比例上升到70%。原因：农村基础建设的有效改善。问weaken
思考：排除他因削弱

A：城市人口的生活条件改善得比农村人口多。比较维度无关。
B：生活条件改善是由于其他的基础建设，而不是改善水的基础建设。不管是什么基础建设，只要改善就行，内部的比较维度无关。
C：干净水的标准没有变化。加强。
D：城市人口大幅上升，因为农村人口搬去城市。正确，说明农村人口中用上干净水的比例上升是由于农村总人口减少，也就是分母减少造成的，削弱了原因。
E：城市人口90%能用上干净水。比较维度无关。

选D

2、现象：实验A组人被show钱相关词，B组人被show中立词，然后解题时A组人没那么愿意请求帮助或帮助别人。原因：对于钱的关注会让人没那么cooperative。
问assumption
思考：搭桥或排除他因削弱

A：至少一些人在被show words前就已经关注钱了。不是前提。
B：中立词并不会使人关注钱之外的话题。取非，中立词使人关注钱之外的话题，没有关注钱，所以就cooperative，使结论更成立了。
C：大部分被show中立词的人都请求帮助或帮助别人。不是前提。
D：不管show什么词，两组人都成功解题了。无关。
E：被show中立词的人在解题时比其他人会更少关注钱。正确，从show到preoccupation进行搭桥。

选E

[逻辑小分队] 揽瓜阁逻辑做题小分队Day126

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[逻辑小分队] 揽瓜阁 逻辑做题小分队Day126

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所属分类: GMAT考试

正在浏览此版块的会员 ()

[逻辑小分队] 揽瓜阁逻辑做题小分队Day126