英語四級作文是考試的重難點，從而是一直考生重點關注的部分，本站網(wǎng)英語四級頻道為大家整理了英語四級作文應用文模板，希望能為大家?guī)韼椭?。下面是關于感謝信的模板：

Dear_________,

I am writing this letter to express my sincere gratitude for___________.Had it not been for your assistance in ___________,I fear that ___________may not have____________.I’d like you to know that your help __________.It not only____________,but also__________.I shall always remember__________.

I hope that I will have the opportunity of returning your hospitality by inviting you to ______.Will you kindly let me know whether you____________?I am looking forward to seeing you soon!

Again,I would like to express my thanks to .Please accept my appreciatin and pass my best wishes on to ____________.I hope to hear from you soon.

Yours,

___________