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标题: LSAT 20-2-17 选项的含义。谢谢！ [打印本页]

作者: siebel 时间: 2003-5-24 00:11
标题: LSAT 20-2-17 选项的含义。谢谢！
LSAT 20-2-17 选项的含义。谢谢！

17. An editorial in the Grandburg Daily Herald claims that Grandburg's voters would generally welcome the defeat of the political party now in control of the Grandburg City Council. The editorial bases its claim on a recent survey that found that 59 percent of Grandburg's registered voters think that the party will definitely be out of power after next year's city council elections.

Which one of the following is a principle that, if established, would provide the strongest justification for the editorial's conclusion?

(A) The way voters feel about a political party at a given time can reasonably be considered a reliable indicator of the way they will continue to feel about that party, barring unforeseeable political developments.
(B) The results of surveys that gauge current voter sentiment toward a given political party can legitimately be used as the basis for making claims about the likely future prospects of that political party.
(C) An increase in ill-feeling toward a political party that is in power can reasonably be expected to result in a corresponding increase in support for rival political parties.
(D) The proportion of voters who expect a given political possibility to be realized can legitimately be assumed to approximate the proportion of voters who are in favor of that possibility being realized.
(E) It can reasonably be assumed that registered voters who respond to a survey regarding the outcome of a future election will exercise their right to vote in that election.

答案D是在看不懂在说什么：预期一个可以被意识到的给定的政治可能性选民的比例，可以看作和从这种比例中可以得到好处的选民的比例大致相等？实在不懂。

作者: mindfree 时间: 2003-5-24 00:39
题目中存在一个gap, 前面说的是welcome the defeat, 后面变成了think that the party will be out of power. 两者并不等价, 一个是希望下台,另一个是认为会下台, 如果要将两者等价起来, 就要有一个assumption, 也就是问题中的principle.

答案D的意思是:认为某一政治事件会发生的人同时欢迎这个事件发生.

作者: siebel 时间: 2003-5-24 03:16

以下是引用mindfree在2003-5-24 0:39:00的发言：
题目中存在一个gap, 前面说的是welcome the defeat, 后面变成了think that the party will be out of power. 两者并不等价, 一个是希望下台,另一个是认为会下台, 如果要将两者等价起来, 就要有一个assumption, 也就是问题中的principle.

答案D的意思是:认为某一政治事件会发生的人同时欢迎这个事件发生.

Thank you, mindfree! I got it.

看来要多整几件gap，否则老是体会不到gap的问题。

作者: albert 时间: 2003-5-24 04:49
哈哈。。同意同意。。mindfree对GAP把握得很清楚。。我经常看不出GAP。。特别是在有时间限制的条件下，头脑就发热。。gap 就模糊了，还需锻炼啊！

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