【答案解析】Dear Sir/Madam,
I would like to recommend Li Xu to you with great pleasure. He is an outstanding graduate with degree in Business Administration.
I have been in charge of Mr. Li"s class since he was a freshman, so I know him well. He is sincere, courteous and hardworking. He took several courses in computer science, which strengthened his administrative ability. And also his excellent communication ability and good command of English add a lot to his managerial skills.
I believe Mr. Li"s education and character undoubtedly qualify him to serve as an administrator in your company and you will find him a helpful and responsible staff member. Looking forward to your reply.