当送电线路故障跳闸而重合闸未动作，可不经调度同意，立即手动重合一次。（）
参考答案：对
The poor farmer couple ________money to send their son to go to university，although he was admitted to a key university.
A．lost
B．supplied
C．prepared
D．lacked
TD设备故障处理时限，城区为（）小时，农村为（）小时。
