问答题根据信用证汇票条款,签发汇票: Drawer: China National Chemicals Import & Export Corporation, S.B. Drawee: The CITI Bank. New York, N.Y. , U. S. A. Payee: to order of the Bank of China Sum: US$ 1000.35 Date of issue: March 25,2006. Tenor: at 90 days after sight L C No: DH006832SH Issuing bank: The CITI Bank. New York, N. Y. , U. S. A. Inv. No: SKYLN20050812