题目内容
下述药物中，其抗菌作用有效成分为色胺酮的是
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29980' and id < 2429557 and id<>'2429557' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29980' and id > 2429557 and id<>'2429557' order by id asc limit 5