未知题型 政府定价和价格管制的影响因素主要有( )。A．分配公正因素B．产品和市场结构因素###S

未知题型 下列通信业务资费中，属于电信资费的有( )。A．固定电话业务资费B．数据业务资费###SX

单项选择题 We think there are good prospects for the sale of this cutlery, but at present it is little known here and as we can not ______ on regular sales we do not feel able to make purchases on our own A．account, count B．count, account C．comment, accountant D．accountant, comment