电子邮件的特点之一是____。 -题库考试答案搜索网

电子邮件的特点之一是____。

单选题

2021-09-02 00:29

A、在通信双方的计算机都开机工作的情况下即可快速传递数字信息
B、在通信双方的计算机之间建立连接后可直接通话
C、采用存储-转发方式在网络上逐步传递信息,不象电话那样直接、及时,但费用低廉
D、比邮政信件、电报、电话、传真都更快

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正确答案

C

试题解析

标签：西电 (高起专）计算机基础

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