Question

求解一道gmat逻辑题

In 1983 Argonia’s currency, the argon, underwent a reduction in value relative to the world’s strongest currencies. This reduction resulted in a significant increase in Argonia’s exports over 1982 levels. In 1987 a similar reduction in the value of the argon led to another increase in Argonia’s exports. Faced with the need to increase exports yet again, Argonia’s finance minister has proposed another reduction in the value of the argon. Which of the following, if true, most strongly supports the prediction that the finance minister’s plan will not result in a significant increase in Argonia’s exports next year? A. The value of the argon rose sharply last year against the world’s strongest currencies.B. In 1988 the argon lost a small amount of its value, and Aronian exports rose slightly in 1989.C. The value of Argonia’s exports was lower last year than it was the year before.D.All of Argonia’s export products are made by factories that were operating at full capacity last year, and new factories would take years to build.E. Reductions in the value of the argon have almost always led to significant reductions in the amount of goods and services that Argonians purchase from abroad. 答案是D，但我想不明白，求大牛解答

Answer 1

WSCs: the world's strongest currencies

逻辑链：今年货币Argon相对于WSCs贬值→第二年Export上升
问：支持“部长的计划将不会引起明年的Export大量增长”的选项？

A. 去年货币Argon相对于WSCs急剧的升值
解释：去年的货币Argon只会影响今年的Export，无法推断出明年的Export增减，Eliminate
B. 1988年货币Argon轻微贬值，1989的Export轻微增长
解释：只是又举了个例子，和今年的货币Argon、明年的Export没有关系，无关选项，Eliminate
C. 去年和今年的出口值比较
解释：无关选项，Eliminate
D. Argonia所有生产出口产品的工厂在去年已达到完全饱和，并且新的工厂将会在几年后建设。
解释：说明Export已达最大值，并且未来几年内没有上升空间。因此，今年无论怎样调节货币，出口只能保持最大值或下降。即部长的计划不会引起明年的出口量大量增加。选项保留。
E. 讲的是货币Argon的贬值和进口之间的关系
解释：无关选项，Eliminate

选D