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标题: 求教一道CR逻辑题 [打印本页]

作者: 姜欧恩 时间: 2018-12-13 15:51
标题: 求教一道CR逻辑题

11. Palm oil plantations in the Republic of Yaveria have produced more palm oil this year than they can sell. Some plantation managers plan to process their surplus oil into fuel for diesel engines used on their plantations. However, this is unlikely to be a cost-effective use for the surplus, since processing palm oil into a gallon of diesel fuel costs more than the average retail price for a gallon of ordinary diesel fuel in Yaveria.

Which of the following, if true, provides the strongest defense of the plantation managers' plan against the criticism?

(A) The average annual fuel cost in Yaveria of running a diesel engine is far lower than the corresponding cost for a gasoline engine.
(B) Due to declining international demand for palm oil, the price that unprocessed palm oil can bring on the export market is expected to fall drastically over the next few years.
(C) Processed palm oil can be mixed with ordinary diesel fuel for use in diesel engines.
(D) Most plantations are in remote areas where the cost of bringing in supplie s is much higher than in the rest of the country.
(E) On most plantations, diesel engines are used not only in trucks but also in generators that supply electricity to the plantations.

答案是d，说种植园的供应成本高于其他地区
我选的是c，只要把两种油混合就可以
问题让选的是哪一个呢……
1.能够支持种植园经理的是哪个选项
2.能够支持对种植园经理的批评的是哪个选项
这里有一点晕

求大牛指点啊aaa

作者: 一颗野生的蛋蛋 时间: 2018-12-13 17:32
defense plan against criticism 支持种植园经理的plan

作者: 姜欧恩 时间: 2018-12-13 20:45

一颗野生的蛋蛋发表于 2018-12-13 17:32
defense plan against criticism 支持种植园经理的plan

懂了！谢谢！！

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