7月28日 今天早上有去参加一个活动，下午回来有点累就歇了一下，直到晚上才开始复习，做得不多。 今天的小表格，一会去做听写和阅读。 [attachimg=581,200]103933[/attachimg] 晚上看自己买的一本关于CR的书，是中文版的，做了里面的题目只有两三道题自己真正做对了，但是感觉有几处还是不太明白，我觉得上面的解释有点弱。搜了英文的题目先贴在这里，我也搜到CD和GMATclub有关于这道题的帖子，但是对于A项20%more还是有点不理解。 ———————————— A recent survey of all auto accident victims in Dole County found that, of the severely injured drivers and front-seat passengers, 80 percent were not wearing seat belts at the time of their accidents. This indicates that, by wearing seat belts, drivers and front-seat passengers can greatly reduce their risk of being severely injured if they are in an auto accident.
The conclusion above is not properly drawn unless which of the following is true?
(A) Of all the drivers and front-seat passengers in the survey, more than 20 percent were wearing seat belts at the time of their accidents. (B) Considerably more than 20 percent of drivers and front-seat passengers in Dole County always wear seat belts when traveling by car. (C) More drivers and front-seat passengers in the survey than rear-seat passengers were very severely injured. (D) More than half of the drivers and front-seat passengers in the survey were not wearing seat belts at the time of their accidents. (E) Most of the auto accidents reported to police in Dole County do not involve any serious injury.
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楼主
发表于 2012-7-27 19:52:07
任务完成得不错啊...umm这题我看着也没啥思路...感觉怎么不太像OG出题的风格的？可能最近刷OG的CR刷傻了
