日期：2007-10-26 [范文正文] 在本段论述中，论述者指出，研究人员已发现了某些化合物，可以阻止一种被称为PEP的酶的物质将神经肽予以分解，而神经肽则是学习和记忆过程中所需涉及到的物质。论述者还宣称，检测结果表明，这些化合物几乎完全恢复了老鼠身上缺失的记忆。因此这些化合物应该... 阅读全文>>

日期：2007-10-26 As people grow older, an enzyme known as PEP increasingly breaks down the neuropeptide chemicals involved in learning and memory. But now, researchers have found compounds that prevent PEP from breaking neuropeptides apart. In tests, these compounds... 阅读全文>>

日期：2007-10-26 [范文正文] 一个学生运用逻辑推理和思维进行清晰的思索，这一能力对于这位学生大学以后的个人成功具有至高无上的重要性。能够审视某一特定情形，应用逻辑和理性，对事实展开分析，并形成观点或解决方法，这对于在生活中的任何方面获得成功，都能奠定一个坚实的基?Ｌ剿... 阅读全文>>

日期：2007-10-26 Issue Some educational systems emphasize the development of students capacity for reasoning and logical thinking, but students would benefit more from an education that also taught them to explore their own emotions. Sample Essay The ability of a stu... 阅读全文>>

日期：2007-10-26 In summary, the findings and conclusions of the Trash-Site Safety Council are based mainly on speculation and a small amount of indicative data. The disclosure of the council members motives, the study of a larger sample of the population and trash... 阅读全文>>

日期：2007-10-26 Topic The Trash-Site Safety Council has recently conducted a statewide study of possible harmful effects of garbage sites on the health of people living near the sites. A total of five sites and 300 people were examined. The study revealed, on averag... 阅读全文>>

日期：2007-10-26 (684 words) 观点陈述型作文/[题目] 当我们关注历史研究时，我们便成为故事讲述者。由于我们永远也不可能直接知道过去。而只能通过对证据的解释来构建历史，因此，探究历史更多地成为一项创造性的事业，而不是一种客观的求索。所有历史学家都是故事讲述者。 [范文正文]... 阅读全文>>

日期：2007-10-26 Issue When we concern ourselves with the study of history, we become storytellers. Because we can never know the past directly but must construct it by interpreting evidence, exploring history is more of a creative enterprise than it is an objective... 阅读全文>>

日期：2007-10-13 In conclusion, the writers argument fails to address several weak areas that lead to a rejection of the overall conclusion that the school board should encourage schools to buy books on tape for use in elementary education. To strengthen the argumen... 阅读全文>>

日期：2007-10-13 The following appeared in a letter to the editor of a local newspaper. Too much emphasis is placed on the development of reading skills in elementary school. Many students who are discouraged by the lonely activity of reading turn away from schoolwo... 阅读全文>>

日期：2007-10-13 ( 694 words) 观点陈述型作文/[题目] 在许多国家，人们现在可以打开电视，便可以看到政府是如何运作的。观看到这样一些程序能够帮助人们理解那些影响到其生活的问题。电视转播政府程序审判，辩论，会议等不一而足的种类越多，则社会将会获益更多。 [范文正文] 任何能使... 阅读全文>>

日期：2007-10-13 Issue In many countries it is now possible to turn on the television and view government at work. Watching these proceedings can help people understand the issues that affect their lives. The more kinds of government proceedings - trials, debates, m... 阅读全文>>

日期：2007-10-13 In summary, the writer fails to show that doctors should recommend vigorous daily outdoor exercise rather than moderate exercise whether it is for men, women or children. To strengthen the argument, evidence should be presented that directly links s... 阅读全文>>

日期：2007-10-13 The following appeared in the editorial section of a health and fitness magazine. In a study of the effects of exercise on longevity, medical researchers tracked 500 middle-aged men over a 20-year period. The subjects represented a variety of occupa... 阅读全文>>

日期：2007-10-13 [范文正文] 史学研究只有与我们日常生活相关才有价值这一陈述忽略了历史在人类日常活动之外的价值。这似乎是一种甚为浅薄的论点，其言下之意是，人类生活在这个世界上只是为了得以生存下去，而不是为着其孩子和环境的未来作规划。 首先，研究历史即是去审视一帧人类行... 阅读全文>>

日期：2007-10-13 Issue The study of history has value only to the extent that it is relevant to our daily lives. Sample Essay To state that the study of history is only valuable if it is relevant to our daily lives is to ignore the value that history has beyond the... 阅读全文>>

日期：2007-10-13 (605 words) 参考译文 [题目] 下述文字乃一封致《Atticus都市报》的信函： 前市长Durant应向全体Atticus 市民道歉。无论是将Atticus 市和Hartley市连结起来的跨河大桥所遭到的毁坏，还是我们在大桥上长期以来所经历的交通问题，实际上都是由Durant 市长在20年之前一手... 阅读全文>>

日期：2007-10-13 Topic The following is a letter to the editor of the Atticus City newspaper Former Mayor Durant owes an apology to the city of Atticus. Both the damage to the River Bridge, which connects Atticus to Hartley, and the traffic problems we have long exp... 阅读全文>>

日期：2007-10-13 观点陈述型作文/[题目] 学院和大学应该开设更多通俗音乐、电影、广告和电视方面的课程，因为当代文化要比昔日的艺术和文学对于学生具有远为密切的联系。 [范文正文] 只要当代文化依照其定义具有当代性，它无疑比昔日的艺术和文学对学生乃至普通大众具有一种远为直接的... 阅读全文>>

日期：2007-10-13 Issue Colleges and universities should offer more courses on popular music, film, advertising and television because contemporary culture has much greater relevance for students than do arts and literature of the past. Sample Essay To the extent tha... 阅读全文>>