具备()支撑能力,是网络资源集中管理达标优秀级标志之一。
A.主流网络设施
B.基础网络设施
C.全业务运营
D.客户的信息服务
参考答案:C
Despite some good early reviews, World Trade Center, a big picture dealing with horrors of 9/11, has been criticized as its subject matter is too sensitive and traumatic.
以太网的通信协议是( )。
A.IPX/SPX
B.CSMA/CD
C.NETBEUI
D.
X.25