下列选项中，不宜用作嵌体修复的材料是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id < 2433881 and id<>'2433881' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30045' and id > 2433881 and id<>'2433881' order by id asc limit 5