HSRP is being set up between two Company devices. In what three states is it possible for an HSRP router to be in？（） [" Standby"," Established"," Active"," Idle"," Backup"," Init"]
党员有权对党的工作提出建议和倡议。
安全阀整定压力数值是由（）确定的。 ["《安全阀安全技术监察规程》","GB\/T12243-2005《弹簧直接载荷式安全阀》","被保护设备的法规和标准","安全阀的法规和标准"]
为什么化学物质不易通过胎盘进入胎儿体内？
Refer to the exhibit. Which two conclusions can be drawn from the debug ip igmp output?（） [" The router sent an IGMP version 2 query out interface Ethernet1 at multicast address 224.0.0.1."," Router RTA received an IGMP report version 1 from host 192.168.9.1."," Reverse Path Forwarding (RPF) is ena bled for 192.168.9.4."," Reverse Path Forwarding (RPF) is enabled for 224.0.1.40."," The IP multicast groups are 224.0.0.1, 224.0.1.40, and 239.255.0.1."," IP PIM RP mapping is static."]
伴随种（半生种）
