ICT服务（Information Communication Technology）即信息通信技术服务，是电信服务、信息服务、IT服务及应用的有机结合，中国电信将其细分为（）

[多选题] ICT提供服务内容（）A . 系统集成服务B . 外包服务C . 知识服务D . IT业务集成设备服务

[填空题] 专业服务主要包括：（）、网络延伸服务、ICT安全集成服务、应用平台业务等服务。

[单选题]在当前实践中，ICT业务服务的对象主要是（　　）A.个人B.家庭C.政企客户D.团队组织

[判断题] 中国电信广东公司ICT提供基础和增值服务，基础服务包括空间和带宽租用；增值服务包括安全、备份、代维等。A . 正确B . 错误

[单选题] In the process of communication requirement analysis, the project manager should consider the number of potential communication channels or paths as an indicator of the complexity of a project' s communications. According to Metcalfe's Law, a proj

[单选题]In the process of communication requirement analysis, the project manager should consider the number of potential communication channels or paths as an indicator of the complexity of a project's communication. According to Metcalfe's Law, a p

[单选题]Phatic communication refers to( ).A.language’s function of the expression o

[单选题]Communication protocols are (66) connection-oriented or connectionless， (67) whether the sender of a message needs to contact and maintain a dialog with the recipient or (68) send a message without any prior connect and with the hope that the recipie

[单选题]C．ommunication is important because it can help people to ______.A．understand the world and other people better around us.B．teach each other to speak, write, read and draw.C．know what other people are thinking aboutD．learn about mountains,blue sea an

[试题]Just as in face-to-face communication, there are some basic rules of behavior(行为) that should be followed on the Internet. The basic rule is simple: treat others in the same way you would want to be treated. ①Imagine how you’d feel if you were in the