WLANisincreasinglypopularb(2016年上半年系统集成项目管理工程师上午综合知识真题解析)
WLAN is increasingly popular because it enables cost-effective () among people and applications that were not possible in the past.
A.line
B.circuit
C.connection
D.Interface
参考答案: C
参考解析:正在整理中,欢迎在文下评论区提供答案解析,谢谢!