开始用线条和简单的图形组合来表征自己所感知过的事物说明幼儿处于涂鸦期。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31375' and id < 2516420 and id<>'2516420' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31375' and id > 2516420 and id<>'2516420' order by id asc limit 5