关于S8016的VLAN，正确的有（）。A、具有ROUTING属性的VLAN接口一定_爱下问搜题

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问题多项选择题

关于S8016的VLAN，正确的有（）。

A、具有ROUTING属性的VLAN接口一定是有而且仅有一个物理接口

B、具有多个物理接口的VLAN接口一定不能够收发OSPF等动态路由协议的协议报文

C、POS接口可以属于某个VLAN

D、一个普通VLAN内主机之间的通讯一定是通过二层转发

E、VLAN之间的通讯一定是通过三层转发的，因此一个VLAN如果没有配臵三层的接口地址，一定不能够通过三层转发，但是二层转发不受影响

F、配置了三层接口地址的VLAN，只要属于该VLAN的任何一个物理接口UP，那么该VLAN的路由信息一定可以通过路由层上报并注入路由表

答案

参考答案：A, D, E, F

填空题

用所给词的适当形式填空，并把所填单词写在后面所给的横线上。

In China, since l978, more and more people __1__ (work) in the city．And now many of them

__2__ (have)their own houses and even cars．But before l978, many people usually had __3__ (go) to

work on foot．They spent a lot of time __4__ ( go) back and forth to work．Then they had bikes and

they __5__ (fed) very convenient．

In thel980s and 1990s, we __6__ (build) many road in china．Now, as there are more and more cars,

the roads __7__ (get) more and more crowded, and sometimes we __8__ (stop) cars here and there．

So the Chinese government is planning to build more roads, especially flee ways．When We __9__

(finish), they __10__ (be) able to hold many cars at the same time and be of great help to people．

判断题

国有资产评估按照下列程序进行——申请立项；资产清查；评定估算；验证确认。