Study the following paragraph carefully and write a letter in at least 100 words.
On September 9, 2004, Li Jin who is a student of Tsinghua University posed an offer to the Office of Graduate Admissions of Boston University. As an officer in it, you should write back to him.
参考答案：
Dear Li Jin．
Thank you for your letter dated September AA which we receive today．
We are greatly interested in the university where you are studying．Since Tsinghua University is one of the top universities of China，we are convinced that vou belong to first-class group．It is a great pleasure to us if you could manage to pursue your graduate study at our university.
As you mentioned, the Graduate Application Form, the Application Form for Scholarship and an Introduction to the School of Physics, are being enclosed. Please fill up details of your background and send back the Application Forms, then we will be considering further.
For more information, contact us at XXX or fax XXX.
We extend to you our best wishes and look forward to seeing you at our university.
Sincerely yours,
Li Ming