LTE为了解决深度覆盖的问题,以下哪些措施是不可取的()
A.降低LTE工作频点,采用低频段组网
B.采用分层组网
C.增加LTE系统带宽
D.采用家庭基站等新型设备
参考答案:C
The _____house smells as if it hasn’t been lived in for years.
A.little white wooden
B.little wooden white
C.whit wooden little
D.wooden white little
怎样合理选择喂线机的喂线速度?