题目内容
肺泡与肺毛细血管之间的气体交换过程称为
2021-12-07
A.肺通气蛩
B.肺泡通气量
C.肺泡无效腔气量
D.解剖无效腔气量
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29019' and id < 2361480 and id<>'2361480' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29019' and id > 2361480 and id<>'2361480' order by id asc limit 5