2017年8月20日湖南长沙gre作文机经.

　　考试时间：2010.8.20

　　考试地点：Changsha

　　Issue: 11. All nations should help support the development of a global university designed to engage students in the process of solving the world&aposs most persistent social problems.

　　13.Many of the world&aposs lesser-known languages are being lost as fewer and fewer people speak them. The governments of countries in which these languages are spoken should act to prevent such languages from becoming extinct.

　　Argument: 17.The following appeared in a letter to the editor of the Walnut Grove town newspaper. “Walnut Grove&aposs town council has advocated switching from EZ Disposal (which has had the contract for trash collection services in Walnut Grove for the past ten years) to ABC Waste, because EZ recently raised its monthly fee from $2,000 to $2,500 a month, whereas ABC&aposs fee is still $2,000. But the town council is mistaken; we should continue using EZ. EZ collects trash twice a week, while ABC collects only once. Moreover, EZ — which, like ABC, currently has a fleet of 20 trucks — has ordered additional trucks. Finally, EZ provides exceptional service: 80 percent of respondents to last year&aposs town survey agreed that they were &apossatisfied&apos with EZ&aposs performance."