Study the following unfinished letter outline. Then choose the most appropriate introductory paragraph.阅读下面书信的大纲，选择一个合适的介绍段。Dear Sir/Madam,__________I will graduate from college in June with a Bachelor of Science degree in Manufacturing Engineering. I have had extensive training on computers and well-trained while at school. In my Production Class, I have learned about computerized production and material scheduling. I can also express myself effectively in both spoken and written English.Besides you will find me hard-working, cooperative and innovative. I am looking forward to hearing from you. I can be reached at my resume address or by phoning (010) 23577980.Sincerely Yours,Li Ming A. I recently became aware of the scholarships that you are offering overseas students in an advertisement in the local newspaper and am interested in finding out more detailed information about them. B. I am currently in my fourth year at the local university and am looking for a part-time job for the summer holiday. C. I am responding to your ad in the June 20th, 2012, issue of the Sunday Talent Journal for the position of production coordinator. I feel that my background in electronics and manufacturing will fit in well. D. I’m writing to recommend my good friend Wang Ming for a job of software engineering at your company.