问题
多项选择题
基于业务系统间切换中,中兴采用的异系统测量策略,基于以下几个方面考虑()
A.缩短切换时延
B.减小TD网络的负荷
C.避免给信令流程引入更多的复杂性
D.保证终端能有充分的时间测量异系统信号
答案
参考答案:B, D
基于业务系统间切换中,中兴采用的异系统测量策略,基于以下几个方面考虑()
A.缩短切换时延
B.减小TD网络的负荷
C.避免给信令流程引入更多的复杂性
D.保证终端能有充分的时间测量异系统信号
参考答案:B, D
补全对话(有两项多余选项)。 | |
A: Excuse me. 1 . B: Yes. And you are…? A: 2 This is my membership card. Would you please show me your passport? B: OK. 3 A: Welcome to Beijing, Miss White. I'm so glad that the first one I asked is the guest I will receive. B: Thank you, Miss Chen. 4 A: Let me help you with your luggage. Our car is waiting for us just at the entrance. 5 B: Thank you very much for your good service. A: It's a pleasure. | |
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1. ______ 2. ______ 3. ______ 4. ______ 5. ______ |