无效的收养行为自始没有法律约束力。（）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28427' and id < 2321717 and id<>'2321717' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28427' and id > 2321717 and id<>'2321717' order by id asc limit 5