Sample Key: Sept.6 Dear Professor White, We are planning to launch an on-line programme series focusing on English Writing Teaching Methodology,which is especially designed for the middle school teachers in Chinese rural areas,from July 5 on.The programme will invite you as a guest professor. Can you find time to do the job then?I'll keep in touch with you all the time. Xiao Li 说明： 内容 10分（明确、清楚、全面） 时间 1分 对象 1分（称呼） 结束语 1分 句子结构及语法 5分（有大错扣1一2分，一共不超过5分） 拼法及其他 2分 Write an essay of comparing and or contrasting on the title of Required and Elective Courses in your CRTVU in 200 words:(70 points) 3.Remember to list your examples to support your essay and decide on the pattern for comparison (similar)/contrast (different). Sample Key:(略) 说明： 第一段 10分（思想明确，逻辑性强） 第二段 25分（观点清楚，有例子说明，与第一段有呼应） 第三段 10分（与前两段的呼应，逻辑性强，观点强调明确） 内容 10分 句子结构、语法 10分（结构、语法每错扣1一2分） 拼法、标点等 5分（每错扣0.5分，一共不超过3分） 508Sample Key: Sept. 6 Dear Professor White , We are planning to launch an on-line programme series focusing on English Writing Teaching Methodology , which is especia11y designed for the middle school teachers in Chinese rural areas, from J uly 5 on. The programme will invite you as a guest professor. Can you find time to do the job then? 1'11 keep in touch with you a11 the time. 说明 内容 时间 对象 结束语 句子结构及语法 拼法及其他 10 分(明确、清楚、全面〉 分(称呼〉 分(有大错扣 分，一共不超过 分〉 Xiao Li 三、 Write an essay of. comparing and / or contrasting on the titJe of Required and EJ tive Courses in your CRTVU in 200 words: (70 points) 3. Remember to list your examples to support your essay and decide on the pattern for comparison (similar) / contrast (different). Sample Key: (略) 说明: 第一段 第二段 第三段 内容 句子结构、语法 拼法、标点等 508 10 分(思想明确，逻辑性强) 25 分(观点清楚，有例子说明，与第→段有呼应) 10 分(与前两段的呼应，逻辑性强，观点强调明确) 10 10 分(结构、语法每错扣 1-2 分) 分〈每错扣 O. 分，一共不超过 分)