B8018基站开通后,可以通过查看DTRU的()指示灯,知道该载频是否是BCCH载频。
A、ACT
B、MOD
C、RUN
D、STA
参考答案:B
性格不是遗传因素和环境因素作用的结果。
Only when _______ .
A.did he arrive the meeting began
B.he arrived did the meeting begin
C.did he arrive the meeting begin
D.he arrived the meeting began