题目内容
为成人行胸外心脏按压时,其胸骨下压的深度为__
2021-09-17
A.0.8-2cm
B.1-3cm
C.2-4cm
D.3-5cm
E.4-6cm
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='23530' and id < 2049948 and id<>'2049948' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23530' and id > 2049948 and id<>'2049948' order by id asc limit 5