黑热病的主要传播媒介是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='11241' and id < 891314 and id<>'891314' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='11241' and id > 891314 and id<>'891314' order by id asc limit 5