（）is the sending and receiving of the messages by computer. It is a fast, low-cost way of communicating worldwide.

题库:初级程序员 类型:最佳选择题 时间:2017-07-03 12:01:23 免费下载:《单项选择》Word试卷

（）is the sending and receiving of the messages by computer. It is a fast, low-cost way of communicating worldwide.
A.LAN
B.Post office
C.E-Mail
D.Interface

本题关键词:白兰氏虫草菌丝体鸡精(BRAND′S ESSENCE OF CHICKEN WITH COEDYCEPS);