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标题: 做了两次还是没做对的一道逻辑题！！求助 [打印本页]

作者: isabella5858 时间: 2014-1-18 16:32
标题: 做了两次还是没做对的一道逻辑题！！求助
逻辑实在太渣了 21号就考了求助啊！！请问这道题为什么选C呢感觉题干和选项都看不懂。。。。谢谢

A recent spate of launching and operating mishaps with television satellites led to a corresponding surge in claims against companies underwriting satellite insurance. As a result, insurance premiums shot up, making satellites more expensive to launch and operate. This, in turn, has added to the pressure to squeeze more performance out of currently operating satellites.

Which of the following, if true, taken together with the information above, best supports the conclusion that the cost of television satellites will continue to increase?

A. Since the risk to insurers of satellites is spread over relatively few units, insurance premiums are necessarily very high.

B. When satellites reach orbit and then fail, the causes of failure are generally impossible to pinpoint with confidence.

C. The greater the performance demands placed on satellites, the more frequently those satellites break down.

D. Most satellites are produced in such small numbers that no economies of scale can be realized.（C）

E. Since many satellites are built by unwieldy international consortia, inefficiencies are inevitable.

作者: 滨崎步祝 时间: 2014-1-21 13:51
这题的答案有点像assumption题，C选项填补了premise说more performance和conclusion说cost increase的gap

作者: isabella5858 时间: 2014-1-22 09:00
虽然我昨天已经考了啦还是谢谢你哦！！！

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