【答案解析】Bank of China Beijing Branch October 23, 2003 Bank A Chicago U.S.A Dear Sirs, Request for a report on A & B Co., New York A & B Co., New York wishes to have a large stun of loan from us and has given you as a reference. We would be grateful if you would supply us with the information about the company's general standing and whether, in your opinion, they are likely to be reliable for credit up to USD 873,000, and whether they will settle their account promptly. You should rest assured that any information you supply will be treated in strict confidence. Yours faithfully, ××× Manager Bank of China Beijing Branch