单项选择题 ________specifically tells the story of Meng Jiangnv. A、Yuju Opera B、Mengxi Opera
单项选择题 ___ take precedence over all social relationships; therefore nepotism is somewhat customary in many business environments and viewed in a positive way.( )
多项选择题 下列选项中属于货币的基本职能的是( )。 A. 价值尺度 B. 世界货币 C. 贮藏手段 D. 流通手段 E. 支付手段