劳动者应当完成劳动任务，提高职业技能。（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28260' and id < 2314135 and id<>'2314135' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28260' and id > 2314135 and id<>'2314135' order by id asc limit 5