关于灭火器存放与检查时的注意事项，下列说法正确的是（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31910' and id < 2551233 and id<>'2551233' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31910' and id > 2551233 and id<>'2551233' order by id asc limit 5