患者，女，33岁。刷牙经常出血，临床诊断为牙龈炎，应建议她多长时间做一次洁治

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29867' and id < 2422880 and id<>'2422880' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29867' and id > 2422880 and id<>'2422880' order by id asc limit 5