【题目编号】MC1-0308
【题目】业余电台 BH1ZZZ 用话音发起 CQ 呼叫的方法为:
【答案】A
[A]CQ CQ CQ, this is BH1ZZZ, Bravo Hotel One Zulu Zulu Zulu, BH1ZZZ calling CQ and standing by
[B]CQ CQ, calling CQ. Go ahead
[C]CQ CQ, calling CQ, this is One Zulu Zulu Zulu. Come on
[D]CQ CQ CQ, CQ CQ CQ, CQ CQ CQ, this is BH1ZZZ. Back to you
用英语发起话音CQ呼叫的规范格式为:先呼叫"CQ"三次,接着报出自己的完整呼号,再以字母解释法逐字拼读,最后以"calling CQ and standing by"收尾,表示呼叫CQ并守听等待应答。选项A完整包含上述要素,格式与用语均符合国际业余无线电惯例,故A正确。B中"CQ CQ, calling CQ. Go ahead"未报出呼号,"Go ahead"也不是结束呼叫的规范用语;C中"this is One Zulu Zulu Zulu"省略了呼号前缀BH1,呼号不完整,且"Come on"用语不规范;D虽多次呼叫CQ并报出呼号,但结尾"Back to you"不符合以"standing by"结束呼叫的规范用法。故正确答案为A。