题目内容
关于孕激素的生理作用,以下哪项正确
2021-11-02
A.使宫颈黏液清稀透亮,利于精子通过
B.能抑制子宫肌层的收缩,可用于保胎
C.可用于预防和治疗骨质疏松
D.促使阴道上皮细胞增生和角化
E.使子宫内膜发生增殖期变化
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26909' and id < 2235235 and id<>'2235235' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26909' and id > 2235235 and id<>'2235235' order by id asc limit 5