问题
多项选择题
专变采集终端本地通信调试的参数包括（）
A.电能表地址
B.规约
C.波特率
D.信号频率
答案
参考答案：A, B, C
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专变采集终端本地通信调试的参数包括（）
A.电能表地址
B.规约
C.波特率
D.信号频率
参考答案：A, B, C
| 阅读理解。 | ||||||||||||
| Beckham loves football very much. He was born on 2 May, 1975 and was a hot Manchester United fan from early age. He even wore a Red Devils shirt when he was a school boy. When he was 12 years old, he won a Bobby Charlton Soccer Skills award in 1986. In 1991 , he became a player of Manchester United. In 1994, he scored (得分) his first goal in the Champions League against Galatasary. He scored his first international goal in World Cup 98 against Cloombia. Because of his good goals, he was made captain of the England on 15 Nov. 2000. | ||||||||||||
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