问题
多项选择题
下列指标中属于WCDMA无线网络性能指标的有()。
A、Iur口无线链路建立成功率
B、CAMEL用户接通率
C、寻呼拥塞率
D、小区码资源占用率
答案
参考答案:A, C, D
下列指标中属于WCDMA无线网络性能指标的有()。
A、Iur口无线链路建立成功率
B、CAMEL用户接通率
C、寻呼拥塞率
D、小区码资源占用率
参考答案:A, C, D
完形填空. | ||||
In England,people often talk about the l because they can experience four seasons (季节) in one 2 . In the morning the weather is warm like in spring (春天). An hour later black clouds come, and then it 3 hard. In the afternoon the sky will be clear, the sun will begin to shine, and it will be 4 at this time of day. In England, you can 5 have summer in winter, or have winter in summer. So in winter you can 6 sometimes and in summer you should take 7 clothes with you. When you go to England, you'll see that some 8 people usually take an umbrella or a raincoat with them on a 9 day, but you should not laugh at them.If you don't take an umbrella or a 10 , you'll regret (遗憾) later in England. | ||||
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