问题
单项选择题
网管上报“网管与设备通讯失败”告警，表示含义是（）
A.网管重启了
B.网元管理中断
C.网管中断
D.网元业务中断
答案
参考答案：B
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网管上报“网管与设备通讯失败”告警，表示含义是（）
A.网管重启了
B.网元管理中断
C.网管中断
D.网元业务中断
参考答案：B
| 根据下列情景，选择正确答案。 |
| 1. 当你想问北京现在天气怎样时，应说： |
[ ] |
| A. Is it sunny in Beijing now? B. What's the weather in Beijing now? C. How's the weather in Beijing now? |
| 2. 当你想为别人拍张照片时，应说： |
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| A. Let me take a picture. B. May I take your picture? C. I take a picture for you. |
| 3. 当你想问你朋友的地址时，应说： |
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| A. What's your home? B. What do you have? C. What's your address? |
| 4. 你想帮助别人时，应说： |
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| A. I can help you. B. Can you help me? C. May I help you? |