关于使用紫外线灯管消毒时的注意事项，下列叙述错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30775' and id < 2477945 and id<>'2477945' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30775' and id > 2477945 and id<>'2477945' order by id asc limit 5