幼儿看书距离过近，时间长了容易产生（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26242' and id < 2196795 and id<>'2196795' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26242' and id > 2196795 and id<>'2196795' order by id asc limit 5