题目内容
4cm2,则其 平均压差最可能的是( )
2021-10-14
A.15mmHg 左右
B.30mmHg 左右
C.45mmHg 左右
D.60mmHg 左右
E.75iranHg 左右
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25747' and id < 2163704 and id<>'2163704' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25747' and id > 2163704 and id<>'2163704' order by id asc limit 5