下列属于不记名卡,不能挂失的有哪些()
A.IP卡
B.一卡充充值卡
C.预付费SIM卡
D.后付费SIM卡
E.后付费USIM卡
参考答案:A, B, C
The FEC mode is for()from()station to two or more other stations when available.
A.receiving messages/one station
B.transmission/ one coast station or ship
C.communicating /one ship
D.contacting/other
短信回执的个性化功能设置方式是什么?