询问信 　　Dear ______ , 

　　①I am ______(自我介绍). 

　　②I am writing to see if it is possible for you to provide me with information regarding ______(要询问的内容).

　　③First of all, what are ______(第一个问题)? 

　　④Secondly, when will ______(第二个问题)? 

　　⑤Thirdly, is ______(第三个问题)? 

　　⑥I would also like to inquire ______(将最重要的问题单独成段). 

　　⑦Could you be so kind as to send me some relevant booklets on the above-mentioned aspects? 

　　⑧Thank you for you kindness, and your prompt attention to this letter will be highly appreciated. 

　                                                                                                                                     Yours sincerely, 

   　                                                                                                                                              Li Ming