2011年10月23日安徽新gre作文机经

　　以下是gre考生参加2011年10月安徽新gre机考作文的题目，并且附注了他所参加考试的考点信息，希望对其他新g考生有所帮助。
　　考试时间：2011年10月23日
　　考试地点：中国科学技术大学
　　issue：89
　　Claim: Many problems of modern society cannot be solved by laws and the legal system.
　　Reason: Laws cannot change what is in people's hearts or minds.
　　argument：13
　　In an attempt to improve highway safety, Prunty County last year lowered its speed limit from 55 to 45 miles per hour on all county highways. But this effort has failed: the number of accidents has not decreased, and, based on reports by the highway patrol, many drivers are exceeding the speed limit. Prunty County should instead undertake the same kind of road improvement project that Butler County completed five years ago: increasing lane widths, resurfacing rough highways, and improving visibility at dangerous intersections. Today, major Butler County roads still have a 55 mph speed limit, yet there were 25 percent fewer reported accidents in Butler County this past year than there were five years ago.
　　Write a response in which you discuss what specific evidence is needed to evaluate the argument and explain how the evidence would weaken or strengthen the argument.