問題詳情：
假設你是你校學生會主席王海。針對目前你校學生英語寫作中存在的問題，你準備邀請英語專家Frank Jason教授來你校做一次關於如何提高英語寫作水平的講座。請根據以下要點給Frank Jason 寫一封邀請信。信內包括： 1. 邀請的目的； 2. 講座時間、地點； （2015年7月22日--25日，圖書館） 3. 隨信附有講座內容、時間表。
4．我校負責一切費用。 Dear Professor Frank Jason,
I am Wang Hai, chairman of the Student Union of our school. _______________
____________________________________________________________
Yours, Wang Hai
【回答】
Dear Professor Frank Jason，
I am Wang Hai, chairman of the Student Union of our school. I am writing to invite you to give a lecture to the students in our school on how to improve the English writing from 22nd to 25th,July 2015，in the library.
English writing has always been our headache and we’re trying every means to improve it but have little good result. It would be our great honor if you could come to give us a lecture on it. Enclosed in this letter is a time schedule for it. The school would cover the traveling and other expenses.
Please let me know your date of arrival if you can come. If you have any questions, please don’t hesitate to contact me. Looking forward to your favorable reply.
Yours,
Wang Hai
知識點：提綱作文
題型：書面表達
