内科讨论的"痞满"出现在何部位
A.胸部
B.腹部
C.少腹部
D.胃脘部
E.脐周部
参考答案:D
What is true about the kid a. The kid looks absent-minded. b. The kid looks abnormal. c. The kid is not happy. d. The kid is angry.
用户的话单由什么网元产生?()
A、BSC
B、HLR
C、MSC
D、STP