煤气中毒是一氧化碳跟血红蛋白结合。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32022' and id < 2556858 and id<>'2556858' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32022' and id > 2556858 and id<>'2556858' order by id asc limit 5