作者lovekyoko (Nothing is impossible扔)
看板GMAT
标题[问题] OG11-CR78
时间Thu May 15 15:58:33 2008
In comparison to the standard typewriter keyboard,the EFCO keyboard,
which places the most-used keys nearest the typist's strongest fingers,
allows faster typing and results in less fatigue. Therefore, replacement of
standard keyboards with the EFCO keyboard will result in an immediate
reduction of typing costs.
Which of the following, if true, would most weaken the conclusion drawn above?
我只想问答案A和C
(A)People who use both standard and EFCO keyboards report greater difficulty
in the transition from the EFCO keyboard to the standard keyboard than in the
transition from the standard keyboard to the EFCO keyboard.
(C)The number of businesses and government agencies that use EFCO keyboards
is increasing each year.
解答上说 A和C都是支持结论
结论是说 immediate reduction of typing costs.
但是A只是说明转换的难度 C是说businesses and government agencies 对於
EFCO keyboards 的使用增加 没有支持结论
我哪里想错了 冏
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将来的事我不知道
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1F：推 fly12404:结论可以这样想:使用EFCO的将会增加 是为了减少成本 05/15 16:29
2F：→ fly12404:A是说用EFCO的人转变成标准的比较难 而标准的转变EFCO较 05/15 16:32
3F：→ fly12404:易 ,所以以前用标准的可较容易转变成低成本的EFCO=>增加 05/15 16:34
4F：→ fly12404:所以A应该支持结论 C也是 05/15 16:34
5F：→ fly12404:A:使用EFCO的还是用EFCO 而标准的可能变成EFCO 05/15 16:36
6F：→ lovekyoko:感谢 05/15 16:37