距离2019年考研还有不到半个月的时间，正考研冲刺的关键阶段，在不少考生看来，背背背是考研冲刺阶段最重要的事情，不少考生也进入了一杯水，一本书，一上午的备考状态，在一些学校和专业的研究生招生考试中，有不少学校的试题会出一些往年考过的相类似的题目，也会对重要考点进行概括和解析，考生们应该把精力放在这些上面。

考研英语作文不会写?建议考生多背多练。冲刺作文提分要重视，本文特别分享一些应用文高分表达句，不会写的速码!

投诉信

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 exPss 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.