下列对长镜头概念的描述，正确的是（ ）。（多选）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27249' and id < 2257921 and id<>'2257921' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27249' and id > 2257921 and id<>'2257921' order by id asc limit 5