单项选择题识别信号、询问信号和回答信号英文词汇分别为()。
A.identit ysignal、reply signal、interrogation signal
B.interrogation signal、identity signal、reply signal
C.identity signal、interrogation signal、reply signal
D.reply signal、identity signal、interrogation signal
您可能感兴趣的试卷
你可能感兴趣的试题
最新试题