[单选题](   )接线在出线断路器检修时,会中断该回路供电。  (每题 1分)（0.5）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69424' and id < 4495354 and id<>'4495354' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69424' and id > 4495354 and id<>'4495354' order by id asc limit 5