胃肠道类癌中，最好发的部位是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32549' and id < 2586535 and id<>'2586535' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32549' and id > 2586535 and id<>'2586535' order by id asc limit 5