问题
填空题
直放站收发信隔离度的要求：隔离度I3直放站实际下行工作增益G+（）dB.
答案
参考答案：10
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直放站收发信隔离度的要求：隔离度I3直放站实际下行工作增益G+（）dB.
参考答案：10
| 补全对话。 | |
B: 1____________ A: What's the matter? 2____________ B: We are going to have a picnic. A: Really? Where are you going? B: 3____________ A: Can I go with you? B: Great! Don't forget to bring your umbrella. A: Why? What's the weather like? B: 4____________ A OK. 5____________ Oh, it's an umbrella. B: Let's go! |