下面哪一个选项不属于知觉的特性？（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30473' and id < 2461635 and id<>'2461635' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30473' and id > 2461635 and id<>'2461635' order by id asc limit 5