问题
单项选择题
In 802. 11 terminology．all communication was to go through the base station, called an (75)
A．Access Channel
B．Access System
C．Access Point
D．Network Access Point
答案
参考答案：C
解析：在802.11的术语中，所有的通信都经过一个被称作AP(访问点)的基站。