在操作技能形成的（ ）阶段，动作的稳定性、准确性和灵活性较差。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='23639' and id < 2056513 and id<>'2056513' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23639' and id > 2056513 and id<>'2056513' order by id asc limit 5