义齿基托与口腔黏膜组织的接触面是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30044' and id < 2433819 and id<>'2433819' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30044' and id > 2433819 and id<>'2433819' order by id asc limit 5