【单选题】发挥党组织在建设社会主义新农村中的领导核心作用的主要工作是( )。
【判断题】The product's high margins will require a focus on service level, and hence the supply chain needs to be more responsive; but the increase in supply chain cost will not be offset by the higher margin.
【单选题】– Do you have any idea which to choose? --- Well, you’d better take this one. It’s ______in price and good in quality.
【判断题】如果选定电流的参考方向为从标有电压“+”段指向“-”端,则称电流与电压的参考方向为关联参考方向。
【单选题】Supply is said to be ____ when the quantity supplied is not very responsive to changes in price.
【判断题】如果选定电流的参考方向为从标有电压“+”段指向“-”端,则称电流与电压的参考方向为关联参考方向。