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请教GWD5-Q3
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 in the number of television assemblers in Borodia.Therefore, updated trade statistics will probably indicate that the number of televisions Borodia imports annually from Vernland has increased.
Wage in V比in B低。B对V的X不设关税,且X产品在B的销售无变化。数据表明B生产的X下降。推出从V的进口增加。
Which of the following is an assumption on which the argument depends?
A.The number of television assemblers in Vernland has increased by at least as much as the number of television assemblers in Borodia has decreased.
B.Televisions assembled in Vernland have features that televisions assembled in Borodia do not have.
C.The average number of hours it takes a Borodian television assembler to assemble a television has not decreased significantly during the past three years.
D.The number of televisions assembled annually in Vernland has increased significantly during the past three years.
E.The difference between the hourly wage of television assemblers in Vernland and the hourly wage of television assemblers in Borodia is likely to decrease in the next few years.
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灰色部分是我自己分析的题干。但是我不明白类似这样的Assumption题,是如何确定答案的?
请指教!谢谢
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