题目内容
足月妊娠时胎心率正常值应是.
2021-10-12
A.90〜130次/min
B.100〜140次;/min
C.120〜160次/min
D.120〜150次/min
E.130〜170次/min
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25519' and id < 2148529 and id<>'2148529' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25519' and id > 2148529 and id<>'2148529' order by id asc limit 5