【单选题】在下列安全教育目标中,属于大班年龄阶段的是哪一项?
C.
学会保护自己,对危险的标志和信号能做出及时的反应
D.
基本的求生技能,知道初步的自救和向他人求救的方法
【单选题】用32位来表示颜色,则可表示的颜色数为()
【多选题】Which two statements are correct about routing tables in JUNOS?()
A.
There are separate tables for IPv4 and IPv6 called inet.0 and inet6.0 respectively.
B.
They only contain the best possible route to each destination.
C.
All running protocols can populate the routing tables at the same time.
D.
Routes with the highest preference value are placed as active routes in the routing table.
【单选题】用32位来表示颜色,则可表示的颜色数为( ).
【单选题】Sorry, these two tables are already ______. You may book the one over there.
【单选题】用32位来表示颜色,则可表示的颜色数为( )