IU口的控制面应用协议是()
A、RANAP
B、RRC
C、NBAP
D、RNSAP
参考答案:A
What about _________ a bowl of chicken soup? [ ]
A. having
B. have
C. to have
D. has
普通客车的人力制动机,其换算闸瓦压力为()。
A、40kN
B、50kN
C、60kN
D、80kN