标题: 求助各位大牛 og12 逻辑 78题 [打印本页] 作者: gzguohongbo 时间: 2011-10-23 17:02 标题: 求助各位大牛 og12 逻辑 78题 A recent report determined that although only 3 percent of drivers on Maryland highways equipped their vehicles with radar detectors, 33 percent of all vehicles ticketed for exceeding the speed limit were equipped with them. Clearly, drivers who equip their vehicles with radar detectors are more likely to exceed the speed limit regularly than are drivers who do not. The conclusion drawn above depends on which of the following assumptions? (A) Drivers who equip their vehicles with radar detectors are less likely to be ticketed for exceeding the speed limit than are drivers who do not. (B) Drivers who are ticketed for exceeding the speed limit are more likely to exceed the speed limit regularly than are drivers who are not ticketed. (C) The number of vehicles that were ticketed for exceeding the speed limit was greater than the number of vehicles that were equipped with radar detectors. (D) Many of the vehicles that were ticketed for exceeding the speed limit were ticketed more than once in the time period covered by the report. (E) Drivers on Maryland highways exceeded the speed limit more often than did drivers on other state highways not covered in the report
我个人认为，选C也对，因为被罚罚金的人数多与安装雷达探测器的人数，然后在被罚人数中安装雷达的人比例高，不是可以说明这个问题吗，不解不解作者: darlingchum 时间: 2011-10-23 21:25
这个题目问的是assumption喔，不是weaken哦，C的话可以是weaken这个conclusion的一点 这道题关键是发现ticketed for exceeding the speed limit 和exceed the speed regularly之间的关系~中间有个gap在 而B fulfill 了这个gap作者: gzguohongbo 时间: 2011-10-24 20:42
谢谢作者: YiYiDaDa 时间: 2011-11-1 15:54
刚好也是看到这道题，谢谢解答