现场勘察应由工作票签发人或工作负责人组织，（   ）参加。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69529' and id < 4504983 and id<>'4504983' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69529' and id > 4504983 and id<>'4504983' order by id asc limit 5