正常人站立时身体可倾斜的最大角度是（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25671' and id < 2157574 and id<>'2157574' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25671' and id > 2157574 and id<>'2157574' order by id asc limit 5