以下是引用mike1999在2003-7-10 20:31:00的发言: 今天做了快有100道题的阅读,好有成就感.这样我就可以在摸考前把所有题目做完了. 另外,有一道lsat题,大家看看有没有思路: 14. If the proposed tax reduction package s adopted this year, the library will be forced to discontinue its daily story hours for children. But if the daily story hours are discontinued, many parents will be greatly inconvenienced. So the proposed tax reduction package will be adopted this year. Which one of the following, if assumed, allows the argument’s conclusion to be properly drawn? (A) Any tax reduction package that will not force the library to discontinue daily story hours will be adopted this year. (B) Every tax reduction package that would force the library to discontinue daily story hours would greatly inconvenience parents. (C) No tax reduction package that would greatly inconvenience parents would fail to force the library to discontinue daily story hours. (D) No tax reduction package that would greatly inconvenience parents will be adopted this year. (E) Any tax reduction package that will not greatly inconvenience parents will be adopted this year. 答案是D,我怎么看它也不象.
我觉得assumption还是从必要条件入手比较快,D就是排除一种可能性:if (other) tax reduction packeage that wiil greatly inconvenience parents will be adopted this year, it is unnecessary to adopt the proposed tax reduction packeage.这样就weaken了结论;不过D也不够严谨,加个other就更好了,但从最优的角度也只有选D了! |