重合闸装置若返回时间太长，可能出现（   ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69395' and id < 4492192 and id<>'4492192' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69395' and id > 4492192 and id<>'4492192' order by id asc limit 5