【正确答案】正确答案：Dear Paul, As you know, during this summer vacation, I' ve taken a part-time job as a waiter in ABC restaurant. Most of the time, I was asked to serve customers, including placing orders, cleaning the table, etc. The restaurant is well decorated and the environment is very comfortable. In addition, the coworkers there are easy-going. The most important thing I learn from being a waiter is mat you need to be patient and nice to customers. Did you do something exciting this summer? Tell me about it. I' m looking forward to seeing you soon. Yours Sincerely, Wang Lin

【答案解析】解析： 此篇属应用文文体，是电子邮件。首先应该注意电子邮件的格式，其次注意写信人与收信人之间的关系，最后要注意正文部分的写作层次。根据题目要求，正文部分应按照提示分三个层次来写。文章的开头要介绍工作内容，其次介绍工作环境和同事，最后要说明从这份工作中学习到的内容。同时，要后注意结尾和落款。