题目内容
第一产程活跃期是指宫口扩张.
2021-10-12
A.0〜3cm
B.2〜4cm
C.3~6cm
D.3〜9cm
E.3〜10cm
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25519' and id < 2148538 and id<>'2148538' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25519' and id > 2148538 and id<>'2148538' order by id asc limit 5