GRE，全称Graduate Record Examination，中文名称为美国研究生入学考试，适用于除法律与商业外的各专业。由美国教育考试服务处(Educational Testing Service，简称ETS)主办，GRE是美国、加拿大的大学各类研究生院（除管理类学院，法学院）要求申请者所必须具备的一个考试成绩，也是教授对申请者是否授予奖学金所依据的最重要的标准。 另有，Generic Routing Encapsulation（通用路由封装）也简称GRE。 In this argument the speaker recommends that Illium's national parks charge higher fees to visitors whose activities carry a heavy environmental impact than to other visitors, in order to 233 help preserve Illium's public lands for the present and future generations. To support this recommendation the speaker points out that the country of Myria charges fees for use of its national parks and that Myria reports little evidence of environmental damage. This argument is flawed in several critical respects. First, the argument assumes too hastily that the reports of conditions in Myria's parks are accurate. It is entirely possible that the reports were based on only cursory studies, or on studies at only a small percentage of Myria's parks; in either case the reports would amount to scant evidence of the extent of overall environmental damage in Myria's parks. Moreover, in my observation many environmental problems become apparent only after the passage of considerable time. Accordingly, if the reports are based on observations made over a brief period then the reports might be unreliable indicators of long-term environmental damage. Even if little environmental damage has occurred at Myria's national parks, Myria's park fees are not necessarily responsible for the lack of damage--as the argument assumes. Perhaps the true reason for the pristine condition of these parks is that visitors engage in few activities that carry heavy environmental impact. Or perhaps visitors or park rangers take certain measures to mitigate the effects of those activities. For that matter, perhaps the number of visitors to Myria's parks has always been soinsignificant that they could inflict little damage in any event. Unless the speaker can rule out these and other possible explanations for the pristine condition of Myria's parks, I cannot accept the further assertion that Illium would help preserve its parks by following Myria's example. 感谢您阅读《GRE作文范文大全（134） 》一文，出国留学网(liuxue86.com)编辑部希望本文能帮助到您。
GRE，全称Graduate Record Examination，中文名称为美国研究生入学考试，适用于除法律与商业外的各专业。由美国教育考试服务处(Educational Testing Service，简称ETS)主办，GRE是美国、加拿大的大学各类研究生院（除管理类学院，法学院）要求申请者所必须具备的一个考试成绩，也是教授对申请者是否授予奖学金所依据的最重要的标准。 另有，Generic Routing Encapsulation（通用路由封装）也简称GRE。 In this argument the speaker recommends that Illium's national parks charge higher fees to visitors whose activities carry a heavy environmental impact than to other visitors, in order to 233 help preserve Illium's public lands for the present and future generations. To support this recommendation the speaker points out that the country of Myria charges fees for use of its national parks and that Myria reports little evidence of environmental damage. This argument is flawed in several critical respects. First, the argument assumes too hastily that the reports of conditions in Myria's parks are accurate. It is entirely possible that the reports were based on only cursory studies, or on studies at only a small percentage of Myria's parks; in either case the reports would amount to scant evidence of the extent of overall environmental damage in Myria's parks. Moreover, in my observation many environmental problems become apparent only after the passage of considerable time. Accordingly, if the reports are based on observations made over a brief period then the reports might be unreliable indicators of long-term environmental damage. Even if little environmental damage has occurred at Myria's national parks, Myria's park fees are not necessarily responsible for the lack of damage--as the argument assumes. Perhaps the true reason for the pristine condition of these parks is that visitors engage in few activities that carry heavy environmental impact. Or perhaps visitors or park rangers take certain measures to mitigate the effects of those activities. For that matter, perhaps the number of visitors to Myria's parks has always been soinsignificant that they could inflict little damage in any event. Unless the speaker can rule out these and other possible explanations for the pristine condition of Myria's parks, I cannot accept the further assertion that Illium would help preserve its parks by following Myria's example. 感谢您阅读《GRE作文范文大全（134） 》一文，出国留学网(liuxue86.com)编辑部希望本文能帮助到您。
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