引起气性坏疽的致病菌是
A.金黄色葡萄球菌B.绿脓杆菌C.梭状芽胞杆菌D.大肠杆菌E.肺炎球菌
参考答案:C
此臣所以报先帝而忠陛下之职分也
Catalyst 6500(Catalyst OS系统)中启用STP的命令格式是
A.spanning-tree vlan<vlan>
B.no spanning-tree vlan<vlan>
C.set spantree enable<vlans>
D.set spantree disable<vlans>