【单选题】I'm not sure of the exact number of the audience , but ________ speaking , I would say there are 1,500 or so.
【单选题】加快资本周转,可以增加年剩余价值量和提高年剩余价值率,根本原因是( )
【单选题】I'm not sure of the exact number, but the ________ cost of this type of computer ranges from around $800 to $1000.
【判断题】在进行轮胎动平衡测量时,必须先检查轮胎气压,去除旧平衡块。
【单选题】加快资本周转可以增加年剩余价值量,提高年剩余价值率,是因为()
【单选题】加快资本周转,可以增加年剩余价值量和提高年剩余价值率,根本的是因为