- 搜標(biāo)題
- 搜題干
- 搜選項(xiàng)
單項(xiàng)選擇題
BTS3900上EV-DO的接口板是（）.
A.HCPM
B.HECM
C.CMPT
D.UTRP
A.HCPM
B.HECM
C.CMPT
D.UTRP
