()是通过办理进路,使选岔网路中的DCJ或FCJ吸起,接通道岔启动电路,转换道岔至规定位置
A、单独操纵
B、道岔操纵
C、继电器操纵
D、进路操纵
参考答案:D
根据句意和所给中文,用单词的正确形式填空。
1. My daughter is very _____ (诚实的). She never tells lies.
2. Don't tell others about it. It's a _____ (秘密) between us.
3. You can't take these_____ (杂志) out of the reading room.
4. Don't _____ (相信) him. He always tells lies.
5. There are some_____ (广告) in the magazine.
统计资料的具体形式不可能是()。
A.存储在U盘上的统计报告
B.《中国统计年鉴》
C.统计调查表
D.统计分析软件