5. The museum’s night security guard maintains that the thieves who stole the portrait did not enter the museum at any point at or above ground level. Therefore, the thieves must have gained access to the museum from below ground level. The flawed pattern of reasoning in the argument above is most similar to that in which one of the following? (A) The rules stipulate the participants in the contest be judged on both form and accuracy. The eventual winner was judged highest in neither category, so there must be a third criterion that judges were free to invoke. (B) The store’s competitors claim that the store in selling off the shirts at those prices, neither made any profit nor broke even. Consequently, the store’s customers must have been able to buy shirts there at less than the store’s cost. 我选1答案给2 想不通需要解释
(A) The rules stipulate the participants in the contest be judged on both form and accuracy. The eventual winner was judged highest in neither category, so there must be a third criterion that judges were free to invoke. 而且，判断依据为“both form and accuracy”,并不是说一定要highest in both,可能只是f(form,accuracy)，因此并不一定有第三个标准。
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发表于 2003-11-21 19:59:00
