精选优质文档-倾情为你奉上高中英语必考的5种应用文写作，高分范文全汇总！英语作文大都是有套路的，学会这些套路之后，同学们面对高考时还怕有什么做不到的吗？1感谢信假设你是李华，梁教授去年六月推荐你去悉尼大学深造，现在你已经被悉尼大学化学学院录取，请写封信向梁教授表示感谢。Dear Professor Liang,I am writing to extend my gratitude to youbecause with your help I am now a student of Chemistry Department of SydneyUniversity.Last June, when I applied to become agraduate student of Sydney University, you really gave me a lot of valuablehelp. You not only wrote a recommendation（推荐）for me to Professor Wells who worksin the
