构成人体和维持人体生命活动的最基本的物质是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32141' and id < 2563484 and id<>'2563484' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32141' and id > 2563484 and id<>'2563484' order by id asc limit 5