构成细菌致病性毒力的物质有

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24323' and id < 2098996 and id<>'2098996' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24323' and id > 2098996 and id<>'2098996' order by id asc limit 5