支持计算机网络运行的必要技术是_____The necessary technology to support the operation of computer network is___选项: A:数字电视技术Digital Television Technology; ; B:卫星定位技术Satellite Positioning Technology; ; C:可视电话技术Videophone Technology;; D:通信技术Communications Technology; 计算机网络 通信技术 可视电话 发布时间:2024-05-09 21:51:30