题目内容
下列细菌中,属于人体肠道正常菌群的有( )。
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30913' and id < 2487722 and id<>'2487722' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30913' and id > 2487722 and id<>'2487722' order by id asc limit 5