题目内容

立案决定书

查看答案

搜索结果不匹配？点我反馈

更多问题

背冲式逆冲

除质量和老化的原因外，导致CRT显示器故障的主要因素有（）。

A. 磁场干扰
B. 潮湿影响
C. 灰尘太多
D. 调节不当

简述我国古代书籍装帧的形式。

The network administrator needs to address seven LANs. RIP version 1 is the only routing protocol in use on the network and subnet 0 is not being used. What is the maximum number of usable IP addresses that can be supported on each LAN if the organization is using one class C address block?（）

A. 8
B. 6
C. 30
D. 32
E. 14
F. 16