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问题 多项选择题

下面的网络设备单元中，可能作为室内分布系统的信号源的是（）

A.Fiber Repeater

B.Micro BTS

C.Remote RF Unit

D.Base Station Controller

答案

参考答案：A, B, C

填空题

用所给词的适当形式填空。

1. Do your homework as _________ (careful) as you can.

2. Why did Jack look _________ (happy)? Because he failed his math exam.

3. ________ (luck), we didn't miss the concert that day.

4. A young man was seen _________ (run) down that street at 10 pm last night.

5. We are very ________ (pride) of our country.

6. In the_________ (west) parts of China, many people are still poor.

7. You had better _________ (finish) your homework before you go to bed.

8. Sports and art activities make our school life ________ (color).

9. For ________ (far) information, please call me.

10. If you want to keep fit, you need to eat ________ (health)

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判断题

发行人可以进行网上发行数量与网下发行数量的回拨。如做回拨安排，发行人和主承销商应在网上申购资金验资当日通知证券交易所。( )
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