我国民法对知识产权保护作了相关规定。下列说法正确的有（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31915' and id < 2551839 and id<>'2551839' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31915' and id > 2551839 and id<>'2551839' order by id asc limit 5