2017年12月英語(yǔ)四級(jí)作文開(kāi)頭句式：用于書(shū)信寫(xiě)作

作文是考生復(fù)習(xí)的重點(diǎn)和難點(diǎn)，背誦一些作文素材有助于作文得高分，下面是四六級(jí)頻道為大家整理的《2017年12月英語(yǔ)四級(jí)作文開(kāi)頭句式：用于書(shū)信寫(xiě)作》一文，一起來(lái)看看吧。
    作文開(kāi)頭句式：用于書(shū)信寫(xiě)作
    ①Thank you for your letter of …
    ②It is a pleasure for me invite you on behalf of … to accept …
    ③Thanks so much for your letter , which arrived …
    ④I am writing to you with reference to …
    ⑤I am writing to you in connection with …
    ⑥I would be grateful if you could / would …
    ⑦I would like to know some information on …
    ⑧It will be appreciated if you can / could …
    ⑨I would also like to know if you can / could …
    ⑩I look forward to hearing from you