题目

I haveEnglish book. A . a B . 6 C . an 答案：C20．听第10段材料，回答第17～20题．17．What is the age of Miss Bao？A．In her 20s．B．In her 30s．C．In her 40s．18．How much can Miss Bao earn one month in her company？A.1，450．B.1，415．C.1，410．19．WhichisChina'slargestCtoC（customertocustomer）website？A．Taobao．com．B．Sohu．com．C．Dangdang．com．20．What is the main idea of the passage？A．Buy it online，a whole new way of shopping!B．Buy it on TV，a whole new way of shopping!C．Buy it on a magazine，a whole new way of shopping!