【单选题】Ted, the radio is too loud. Please . [ ]
【多选题】下列哪些碎片化信息对销售人员是有用的( )。
【判断题】装配图是表达机器或部件的结构、工作原理、传动路线和零件装配关系的图样
【简答题】Please translate the following sentence into Chinese. We budget it, save it, waste it, steal it, kill it, cut
it, account for it; we also charge for it.
【单选题】随着旅游业的发展,消费品市场购买力的流动性更为明显。这反应出的消费者市场特征是