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标题: herl方法实战——manhattam一道逻辑题目求教 [打印本页]

作者: niz 时间: 2014-7-2 14:48
标题: herl方法实战——manhattam一道逻辑题目求教

Because of rising costs, United ShippingCompany raised its rates by ten percent last year. Many of its customers balkedat the increase, however, and turned to a rival company whose rates were lower.In response, United Shipping Company began offering a package of services for asingle rate that, though high, is still lower than the combined rates of theindividual services. Officers of the company claim that this move will recoupthe company's lost profits.

Which of the following, if true, provides thebest basis for the officers' claim?

A： United Shipping willaggressively advertise the new package of services.

B： United Shipping's rivaldoes not offer some of the services included in the package.

C： Marketing studies haveshown that many of United Shipping's former customers would prefer a combinedrate for their various shipping services.

D： United Shipping does notalready offer all the services separately.

E： No other shipping companyoffers the same package of services as United Shipping.

因为文中已经对方案进行了评估，所以是因果推理。
因为offer a package
所以可以recoup the company's profits

但是B选项觉得是排除了干扰因素；C选项又觉得是加强了因果联系。可是一道题是不可能出现两个不同方向CQ的，所以求教大神是哪个环节出了错误。

作者: niz 时间: 2014-7-2 15:08
自己来顶一下！

作者: tracyyang2014 时间: 2014-8-29 21:26
我个人认为是C 因为如果该公司因为有其它公司无法提供的服务而吸引到客户那么是不是offer package这些客户都不会转到竞争对手那里的

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