尿路感染主要的感染途径是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30901' and id < 2485966 and id<>'2485966' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30901' and id > 2485966 and id<>'2485966' order by id asc limit 5