【判断题】无线传感网络主要由传感器节点、会聚节点和管理节点3部分组成。
【单选题】His huge fame gave him the freedom-and, more importantly, the money-to be ____ master.
【判断题】采购量多、价格就便宜,所以采购越多越好。
【多选题】The huge fame gave Chaplin ____.
A.
Freedom to be his own master
【判断题】采购量多,价格就便宜,所以采购越多越好( )。