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标题: feifei-100 [打印本页]

作者: 魚子醬秋天    时间: 2004-4-26 22:20
标题: 请教狒狒逻辑no.100

Questions 100


Zelda: Dr. Ladlow, a research psychologist, has convincingly demonstrated that his theory about the determinants of rat behavior generates consistently accurate predictions about how rats will perform in a maze. On the basis of this evidence, Dr. Ladlow has claimed that his theory is irrefutably correct.


Anson: Then Dr. Ladlow is not a responsible psychologist, Dr. Ladlow’s evidence does not conclusively prove that his theory is correct. Responsible psychologists always accept the possibility that new evidence will show that their theories are incorrect.


100. Which one of the following can be properly inferred from Anson’s argument?


(A) Dr. Ladlow’s evidence that his theory generates consistently accurate predictions about how rats will perform in a maze is inaccurate.


(B) Psychologists who can derive consistently accurate predictions about how rats will perform in a maze from their theories cannot responsibly conclude that those theories cannot be disproved.


(C) No matter how responsible psychologists are, they can never develop correct theoretical explanations.


(D) Responsible psychologists do not make predictions about how rats will perform in a maze.


(E) Psychologists who accept the possibility that new evidence will show that their theories are incorrect are responsible psychologists.


正确的解为(B)     想请教(E)选项为何不佳 ?


我思考的点 : (B)为整个题干的浓缩  (E)则为最后一句话的改写

两者似乎都不佳 ?1
作者: JerryGuan    时间: 2004-4-26 22:38

E是直接事实,不用infer了;infer题不像阅读中的直接事实题,找一个跟原文一模一样的就OK;infer题需要在原文的基础上作一些变换。

B用了三重否定;把Anson 的几句话连接成一句话。 这就是infer.


作者: 魚子醬秋天    时间: 2004-4-26 22:50

呼呼 ~~ 谢谢版主

解释的好清楚 ^ ^  3Q 3Q

深刻感受到拨云见月的快乐 呵呵
作者: JerryGuan    时间: 2004-4-26 23:04
惭愧,我的逻辑不太好。weiyu大哥才牛。
作者: 魚子醬秋天    时间: 2004-4-26 23:09
以下是引用JerryGuan在2004-4-26 23:04:00的发言:
惭愧,我的逻辑不太好。weiyu大哥才牛。


哇 !!!!!!!!     逻..辑...不.... 太好 !!!????

謝謝你用力重創我脆弱的心靈 !!!!

嗚嗚嗚 .....


作者: 叮当    时间: 2004-4-27 03:02
原题中最后一句是充分条件, E 将其反推结果不一定成立. 不妥之处, 请NN指教...
作者: foreinter    时间: 2005-9-13 11:04
以下是引用叮当在2004-4-27 3:02:00的发言:
原题中最后一句是充分条件, E 将其反推结果不一定成立. 不妥之处, 请NN指教...


同意




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