活检诊断先天性巨结肠时，选以下哪处部位取材最为可靠

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32574' and id < 2589394 and id<>'2589394' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32574' and id > 2589394 and id<>'2589394' order by id asc limit 5