3~4岁儿童所处的性别角色认识阶段为（ ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31371' and id < 2516111 and id<>'2516111' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31371' and id > 2516111 and id<>'2516111' order by id asc limit 5