应该对货币流通量进行控制，使其有利于人民币价值的稳定，有利于经济的增长。______    A．The volume of money in circulation should keep at a level beneficial to stabilizing the value of the RMB and to economic growth.    B．The volume of money in circulation should be kept at a level that will stabilize the value of the RMB and encourage economic growth.    C．The volume of money in circulation should be kept at a level beneficial to stabilize the value of the RMB and to encourage economic growth.    D．The volume of money in circulation should be kept at a level beneficial to stabilizing the value of the RMB and to economic growth.