设A是一个n(≥3)阶方阵,下列陈述中正确的是(    )。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='3316' and id < 256881 and id<>'256881' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='3316' and id > 256881 and id<>'256881' order by id asc limit 5