胫骨骨折常出现开放性骨折和粉碎性骨 折，其主要原因是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30059' and id < 2434403 and id<>'2434403' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30059' and id > 2434403 and id<>'2434403' order by id asc limit 5