题目内容
关于平静呼吸的说法，哪些是恰当的 ()
2021-11-30
A.吸气时膈肌收缩
B.吸气时肋间外肌收缩
C.呼气时呼气肌收缩
D.呼气时胸骨和肋骨回复原位
E.呼气时腼肌和肋间外肌舒张
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='28673' and id < 2340060 and id<>'2340060' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28673' and id > 2340060 and id<>'2340060' order by id asc limit 5