关于专家型教师与新手型教师，下列表述错误的是（ ）o

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31697' and id < 2537511 and id<>'2537511' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31697' and id > 2537511 and id<>'2537511' order by id asc limit 5