题目内容
下列关于对月经的描述,错误的是
2022-01-22
A.一次经血总量为50〜80ml
B.月经周期28〜30天
C.经期为3〜7天
D.初潮约14岁
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SQL Error: select id,body,options from ***_enewstiku where sourceid='31682' and id < 2536435 and id<>'2536435' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31682' and id > 2536435 and id<>'2536435' order by id asc limit 5