食管癌放射治疗中在照射多少cGy时，多数患者开始出现食管反应

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29309' and id < 2385431 and id<>'2385431' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29309' and id > 2385431 and id<>'2385431' order by id asc limit 5