通信设备对电源系统的要求是（）；（）、小型智能、稳定。
参考答案：高效率、可靠
根据实际情况回答下列问题。
1. What day is it today?
______________________________________________
2. What classes do you have on Tuesday?
3. Do you often read books?
4. What do you do on Sunday?
5. What time do you go to bed every day?
查看BTS基本参数的命令是（）
A.ZEFO
B.ZEQO
C.ZEQD
D.ZEQC
