属于代谢源的器官是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29830' and id < 2421074 and id<>'2421074' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29830' and id > 2421074 and id<>'2421074' order by id asc limit 5