下列哪一情形构成无权代理？（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25558' and id < 2150433 and id<>'2150433' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25558' and id > 2150433 and id<>'2150433' order by id asc limit 5