若在铁片上镀锌，以下叙述错误的是(   )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21925' and id < 1923366 and id<>'1923366' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='21925' and id > 1923366 and id<>'1923366' order by id asc limit 5