以下用具中没有清洁牙齿邻面菌斑作用的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32477' and id < 2579729 and id<>'2579729' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32477' and id > 2579729 and id<>'2579729' order by id asc limit 5