OG 2016 116题求解答

Saber-leilie · 发表于 2016-7-19 09:55:51

The average hourly wage of television assemblers in Vernland has long been significantly lower than that in neighboring Borodia. Since Borodia dropped all tariffs on Vernlandian televisions three years ago, the number of televisions sold annually in Borodia has not changed. However, recent statistics show a drop inthe number of television assemblers in Borodia. Therefore, updated tradestatistics will probably indicate that the number of televisions Borodiaimports annually from Vernland has increased.

Which of thefollowing is an assumption on which the argument depends?
(A) The number oftelevision assemblers in Vernland has increased by at least as much as thenumber of television assemblers in Borodia has decreased.
(B) Televisions assembled in Vernland have features that televisions assembled in Borodia donot have.
(C) The averagenumber of hours it takes a Borodian television assembler to assemble atelevision has not decreased significantly during the past three years.
(D) The number oftelevisions assembled annually in Vernland has increased significantly duringthe past three years.
(E) The differencebetween the hourly wage of television assemblers in Vernland and the hourlywage of television assemblers in Borodia is likely to decrease in the next fewyears.

看不懂文段在说什么，那个therefore后面的内容我觉得和前面说的完全没联系啊，怎么就突然冒出来therefore后面的内容了。。。文段的逻辑链是什么了。。求解答

咖啡印象 · 发表于 2016-7-19 14:34:54

题干的大概意思就是，V国的电视装配工的平均时薪比邻国B的要低。自从b国三年前调低了对v国电视机的关税，b国的电视机销量就没变过。然而，近期一项统计数据说，B国的电视装配工数量变少了。因此，更新的交易数据可能会说明——从每年V国进口电视的数量增加了。

打鸡打鸭去香港 · 发表于 2016-7-19 18:03:52

结论C是“b国从v国进口的电视数量增加了“ 问五个选项中哪一个P3可以增强结论成立。
逻辑链是:
P1 b国的电视机销量没变
P2 B国的电视装配工数量变少了
P3
C: b国从v国进口的电视数量增加了

B国装配工的绝对数字少了--- B国自己生产的电视机数量会下降--- 在销量不变的情况下需要进口v国的电视机
以上成立的条件是证明b国的装配工数量的减少绝对会导致b国生产电视机数量的下降（即装配工的生产效率）
选C

[逻辑小分队] OG 2016 116题求解答

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