列车运行途中发生电器火苗时应如何处理?
参考答案:
应立即停车并切断电源,用灭火器扑灭火苗,确认不再复燃,查明原因采取措施;如火势增大,应将着火车厢分离。
Did you find impossible for him to tell the truth?[ ]
A. this
B. it
C. that
D. what
地盘