为了让考研的同学更高效地复习考研英语，新东方在线考研频道整理了2025年考研英语作文投诉信开头常用句式，考研的同学可以了解一下，希望对大家有所帮助。
开头常用句式
I am writing to complain about/that…
I am writing to inform you that I am dissatisfied with you…
I think it’s high time you realize…
I am writing to make a complaint about…
I feel sorry to trouble you but I am afraid that I have to make a complaint about…
I am writing to express my disappointment/ dissatisfaction/ concern about…
I am most reluctant to complain, but…
I am writing to advise you that I find… inconvenient
I wish to draw your attention to the problem / fault… that I bought…
I venture to write for complaining about…
I feel sorry to trouble you but I am afraid I have to make a serious complaint.
It is with great reluctance that I must inform you that …
I regret to inform that …
Thank you for your … which arrived yesterday. Unfortunately, …
以上是新东方在线考研频道为考生整理的“2025年考研英语作文投诉信开头常用句式”相关内容，希望对大家有帮助，新东方在线考研频道小编预祝大家都能取得好成绩!更多英语复习相关信息尽在新东方在线考研英语频道。