A . IU口
B . IUb口
C . lur口
D . UU口
[主观题]E.volved Universal Terrestrial Radio Access (E-UTRA); Radio Resource Control (RRC); Protocol specification的相关协议为( )
[单选题]RAdio ACCeSS BeAReR ASSigNmeNt RequeSt是一条()信令。A . RASAPB . RANAPC . RRCD . NBAP
[单选题]UMTS系统中管理PS域和UTRAN的OMC为()A . OMC-U/NMCB . OMC-S/OMC-RC . OMC-T/OMC-UD . OMC-T/NMC
[名词解释] Radio Beijing
[单选题]A.s a result of the radio ______for help for the earthquake victims. over a million pounds has been raised.A. appealB. callC. programD. advertisement
[名词解释] UTRA--UMTS
[单选题]A.t the radio station, the pop star ________.A. showed fans how to become famousB. gave a performance on the airC. met fans and signed for themD. told people how he lived his life
[试题]Radio,televisionandpress_____ofconveyingnewsandinformation.(A)arethemostthreecommonmeans(C)arethethreemostcommonmeans(B)arethemostcommonthreemeans(D)arethreethemostcommonmeans
[主观题]The radio is the cheapest of the three.(改为同义句)The radio is ________than________ ________ two.
[单选题]B.luetooth is a universal radio interface in the(71)frequency hand that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc networks. Each unit can simultaneously communicate with up to(72)other units per