“十一五”规划纲要提出，对经营性基础设施用地实行( )制度。
A．协议出让B．公开供地C．有偿使用、招标拍卖挂牌出让D．无偿划拨
参考答案：C
If being carried out successfully, the plan will completely change the traffic conditions in the city.
A．carried B．is carried C．having been carried D．to carry
关税减让谈判的原则（）
