营业厅的主要检查项目有（）。 ["设置层数","建筑材料的耐火等级","商品经营种类","营业厅的防火分隔","场地面积"]
“三严三实”中的“三严”是指严以修身、严以用权、（） ["严以治家","严于律己","严以执法","严以执纪"]
合同债务的法定抵销的条件是（）。 ["须当事人互负债务，互享债权","债务的标的物种类、品质可以不相同","须债务的标的物种类、品质相同","须债务的履行期均已届满","须债务均非不能抵消之债务"]
CAO和VMI系统是在（）的基础之上发展起来的。 ["ERP","EDI","POS","GPS"]
Refer to the exhibit.HostA cannot ping HostB.Assuming routing is properly configured，what could be thecause of this problem？（） ["HostA is not on the same subnet as its default gateway","The address of SwitchA is a subnet address","The Fa0\/0 interface on RouterA is on a subnet that cannot be used","The serial interfaces of the routers are not on the same subnet","The Fa0\/0 interface on RouterB is using a broadcast addre"]
测量车轮滚动阻力时，为什么要求负荷拖车或牵引车辆以低速且匀速牵引试验车行驶？
