( )标志着行政职能的横向广度。
A．职能体系
B．职务范围
C．职责深度
D．职权方式
参考答案：B
It is known to us that lions and tigers ________ the cat family.
A．are belonging to
B．belonged to
C．belong to
D．are belonged to
Switch1的f0/24口接在Switch0的f0/2口上，请根据图17-23完成或解释以下Switch0的配置命令。 Switch0 (config)# interface (8) (进入虚子接口) Switch0 (config-if)# ip address 203.12.12.1 255.255.255.0 (加IP地址) Switch0 (config-if)# no shutdown (9) Switch0 (config-if)# standby 1 ip 203.12.12.253 (建HSRP组并设虚IP地址) Switch0 (config-if)# standby 1 priority 110 (10) Switch0 (config-if)# standby 1 preempt (11)
