大学英语四级作文主要分为七大类型,小编先为大家介绍英语四级应用文写作模板中的投诉信,供各位考生参考.

　　Dear __________,

　　My name is __________, and I am __________. I venture to write you a letter about __________.

　　The focus of the complaint is _________. For on thing,___________. For another,__________. Under these circumstances, I found / find it __________. Honestly speaking, _________. In addition,__________. All in all, there is still much room for improvement.

　　I do hope _________. Thank you for your time and kind consideration.

　　                                                                               Sincerely yours,