不要用力牵拉幼儿的手臂以防脱臼。这是因为幼儿的（ )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27769' and id < 2283300 and id<>'2283300' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27769' and id > 2283300 and id<>'2283300' order by id asc limit 5