【多选题】关于在IP网络上运行集成IS-IS,下列说法正确的是()。
B.
IS-IS在IP网络中运行,依然使用CLNP提供的CLNS服务,与IP协议处于相同的网路层次
C.
因为使用了CLNS的原因,IS-IS依然需要ES-IS协议,才能转发主机数据
D.
IS-IS在IP网络中只收集链路状态并计算路由,而不需要ES-IS,路由器与主机通信依然依靠ARP、ICMP、DHCP等协议
【判断题】Jackson图上下层之间的关系是调用关系。
【简答题】是指在接地故障点附近行走时, 之间所出现的电位差。
【单选题】What are you going to do this weekend?
A.
We are planning to help Xiaoming with his houswork.
【简答题】是指在接地故障点附近行走时,两脚之间所出现的电位差。
【多选题】What are you going to do in China?2. Where are we going to stay?3. Can we go to the National Museum today?4. How long is your trip?5. Is John going to take a vacation this year?
A.
No, we are going to go shopping
B.
Yes, he's going to go to Hawaii.
C.
We are going to return on May 16th.
D.
You are going to live with a local family.
E.
I'm going to do volunteer work in Shanghai.
【单选题】Jackson图上下层之间的关系是( )。
【简答题】_______电压是指在接地故障点附近行走时,两脚之间所出现的电位差。
【多选题】单位银行结算账户按用途不同,可分为 ( )