December 13th, 2005Dear Sirs,I am very happy to apply for the position of secretary, which you advertised in China Daily of December 10, 2005.I have been working as a secretary at a college office. Because I am the only secretary in the office, it is necessary for me to work quickly and efficiently and to be flexible in my daily work. Professors value my work and my ability to meet their needs.Although I am happy now, I feel that my promotion（晋升） is limited here, and I would like to have a more challenging job. Therefore, I enrolled （参加） in a program to expand my knowledge of international business affairs. Now, both my English and Chinese have been improved and I am ready to begin working as a bilingual secretary in an international company like yours, and I believe I can be a great help to your firm.The enclosed resume gives further details of my qualifications, and I would appreciate it if you could give me an opportunity to have an interview. I am looking forward to receiving your call at 62428866 or please use the enclosed pre-paid postcard to send me your reply. Thank you very much for your consideration.Faithfully Yours,Mary LeeIn order to prepare herself for a more satisfactory job, the writer ————————.
选项：

A:has taken part in a special business program
B:tries to get the professors’ high praises
C:has worked much harder on her job
D:has to prove herself to be efficient