货币政策的最终目标是( )。
A．防止通货膨胀B．保持币值稳定C．防止通货紧缩D．促进经济的发展
参考答案：B
Hardly _______ to speak when the audience interrupted him.
A．he began
B．he had begun
C．had he begun
D．did he begin
我国进行低碳经济示范工程的目的之一是引导并培养公众低碳、绿色消费模式和消费理念
