雅思写作范文：遗失信

　　遗失信----财物遗失在民航班机上,写信给机场海关请求帮助。

　　Dear officer:

　　In 01/01/2000, I took flight CA983 from Beijing to Los Angeles. When the flight arrived at Los Angeles, because of my carelessness, I left my handbag, a black leathered bag, on my seat. There are some important things in it, including my passport, ID card, credit card, some checks and one thousand US Dollars. But the most important thing is my business address book, in which record all my clientsphone numbers and appointment agenda in the following two weeks.

　　Since this bag is very important to me, my friends told me that I should contact your department to seek help, so I write this letter to you anxiously. Hope you and your staff can help me find my lost bag. Your meticulous and warmhearted help will be greatly appreciated.