简单网络管理协议 SNMP 处于网络体系结构的哪一层A.互联层 B.传输层 C.应用 发布时间:2018-07-18 22:00 │ 来源:www.tikuol.com 题型:单项选择题 问题: 简单网络管理协议 SNMP 处于网络体系结构的哪一层A.互联层B.传输层C.应用层D.逻辑链路控制层
题型:单项选择题 If I had met our Math teacher, I ______ him about the problem. [ ]A. would ask B. would have asked C. asked D. must have asked 查看答案