下列哪项是反映通气功能潜力指标.（      ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25938' and id < 2179567 and id<>'2179567' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25938' and id > 2179567 and id<>'2179567' order by id asc limit 5