以下题为例 19. How do the airlines expect to prevent commercial plane crashes? Studies have shown that pilot error contributes to two-thirds of all such crashes. To address this problem, the airlines have upgraded their training programs by increasing the hours of classroom instruction and emphasizing communication skills in the cockpit. But it is unrealistic to expect such measures to compensate for pilots’ lack of actual flying time. Therefore, the airlines should rethink their training approach to reducing commercial crashes. Which one of the following is an assumption upon which the argument depends? (A) Training programs can eliminate pilot errors. (B) Commercial pilots routinely undergo additional training throughout their careers. (C) The number of airline crashes will decrease if pilot training programs focus on increasing actual flying time. (D) Lack of actual flying time is an important contributor to pilot error in commercial plane crashes.(D) (E) Communication skills are not important to pilot training programs. 分清"B,A"模式,不是"A,B"模式真的那么重要吗? 读完题后,去掉了A,B,E三项.对C,D两项,有方法说只要加入NOT,看看段落推理是否仍成立,用这种方法C,D两项可以去掉一项,敢问not应该怎么加?各位高手,是按什么样的策略来解决这种题的? -- by 会员 gedn01 (2009/12/20 21:23:33)
原文讨论的是:即使是培训,也不可替代 实际飞行时间
读了原文,应该想这实际飞行时间和飞行员出错有什么关系,而不是想怎么完善培训计划可以减少出错。
C说 靠培训来增加实际飞行时间可以降低坠机率。
其巧妙之处在于道理很对,但是把原文讨论的两个对象合并为一个了,所以不是原文在说的东西。
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