第12题: [单项选择]What’s the probable relationship between the two speakers A. Boss and secretary. B. Policeman and driver. C. Salesperson and customer. D. Doctor and patient. 参考答案:B 答案解析:[听力原文] W: Why was I fined for speeding I was only driving 60mph. M: Don’t you know that the s
第13题: [多项选择]审核付款凭证真实性、有效性,凭证上() A. 印鉴是否与预留印鉴一致 B. 金额 C. 日期 D. 收款人及背书 参考答案:A,B,C,D