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the average hourly wage of television assemblers in vernland has long been significantly lower than that in nerghboring 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. Which of 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
看了OG的解析后,琢磨了半天,感觉此题的逻辑大概是:vernland的工资比borodia少,同时borodia又降了vernland进口的关说,而borodia过去三年的整体电视销量都没变。进来borodia装配工人少了,如果说borodia工人的生产效率没有提高,那么自产的数量就会下降,而这部分就需要进口,进而推出结论。答案是C,说borodia的生产效率没有降低很多,我就不明白了。这个怎么推呢? |
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