在Iu接口，AAL2连接的建立过程是由（）发起的。A、RNC B、MGW C、MGC D、 发布时间：2019-01-11 15:58 │ 来源：www.tikuol.com 题型：单项选择题 问题： 在Iu接口，AAL2连接的建立过程是由（）发起的。A、RNCB、MGWC、MGCD、MGC+MGW
题型：单项选择题 读一读，选出正确的答语。( ) 1. What would you like? ( ) 2. Can I have some rice? ( ) 3. Where is the beef? ( ) 4. How much is it? ( ) 5. Mom, can I help you?A. Five yuan. B. Sure. Here you are. C. Yes, pass me a spoon. D. I'd like some beef. E. It is in the fridge. 查看答案