Which of the following commands would be applied to a WAN interface, but not on LAN Interface?（） [" IP address"," encapsulation PPP"," no shutdown"," PPP authentication CHAP"," Speed"," None of the above"]
关于子宫复旧不恰当的是（） ["胎盘娩出后宫底在脐下一指","产后宫底以每天2至3厘米的速度下降，","产后十天子宫降至骨盆腔内","产后42天，恢复正常大小","产后有宫缩痛时，可适当进食止痛药"]
Refer to the exhibit. What statement is true based upon the configuration of router R1 and router R2？（） [" Router R2 will become the master for Virtual Router 1， and router R1 will become the backup for Virtual Router 2."," Router R1 will become the master for Virtual Router 1， and router R2 will become the backup for Virtual Router 2."," Router R1 will become the active virtual gateway."," Router R2 will become the active virtual gateway."," The hello and hold timers are incompatible with OSPF type 5 LSAs."," The hello and hold timers are incompatible with multi-homed BGP."]
腐败巨人观
下列关于学习记忆的说法正确的事（）。 ["肾上腺素对记忆的调节是直接发生作用的。","GABA对学习记忆的作用是通过影响胆碱能系统的功能实现的。","加压素是通过它自身所具有的直接的內脏自主性效应来间接地影响其他行为。","McGaugh认为记忆的形成必须依赖于一种调制系统的加强作用。","中枢胆碱递质对学习记忆具有重要作用。"]
双重神经支配
