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标题: prep 破解2-18 搜过了,好像版子上没有 [打印本页]

作者: mustard12    时间: 2008-4-14 17:51
标题: prep 破解2-18 搜过了,好像版子上没有

18.   (26912-!-item-!-188;#058&003382)

 

The Calex Telecommunications Company is planning to introduce cellular telephone service into isolated coastal areas of Caladia, a move which will require considerable investment.  However, the only significant economic activity in these areas is small-scale coffee farming, and none of the coffee farmers make enough money to afford the monthly service fees that Calex would have to charge to make a profit.  Nevertheless, Calex contends that making the service available to these farmers will be profitable.

 

Which of the following, if true, provides the strongest support for Calex's contention?

 

(A) Currently, Caladian coffee farmers are forced to sell their coffee to local buyers at whatever price those buyers choose to pay because the farmers are unable to remain in contact with outside buyers who generally offer higher prices.

(B) In the coastal areas of Caladia where Calex proposes to introduce cellular telephone service, there is currently no fixed-line telephone service because fixed-line companies do not believe that they could recoup their investment.

(C) A cellular telephone company can break even with a considerably smaller number of subscribers than a fixed-line company can, even in areas such as the Caladian coast, where there is no difficult terrain to drive up the costs of installing fixed lines.

(D) Calex bases its monthly fees for cellular telephone service in a given region partly on the cost of installing the necessary equipment to provide the service there.

(E) Calex has for years made a profit on cellular telephone service in Caladia's capital city, which is not far from the coastal region.

正确答案是C , 我不理解这个选项的意思,哪位xdjm说说啊 , 多谢


作者: ybalawan    时间: 2008-4-14 19:33

这题我觉得是A啊!!

怎么会是C呢?!


作者: mustard12    时间: 2008-4-14 20:35

哇,丢人啊...是A 我看错了,版主删了吧






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