【答案解析】Dear Sir/Madam,
   I am writing to apply for the position of sales manager advertised in China Daily yesterday by your company, with my resume attached for your consideration.
   I am a graduate of Beijing University majoring in Marketing and minoring in English. Two years' working experience as a sales agent in IBM China Branch gives me a lot of opportunities to learn about market and sales promotion. Because of the completion of my engaged project, I hope to find a greater chance in your company, and I strongly believe I am extremely qualified for this post.
   It will be much appreciated if you grant me a chance to be interviewed. Looking forward to hearing from you.