A.2:1
B.1:2
C.1:1
D.3:1
E.3:2
[单选题]成年妇女子宫体与子宫颈的比例为( )。A.1:1B.1:2C.1:3D.2:1E.3:1
[单选题]人乳中磷与钙的比例是A.1:1B.1:2C.2:1D.3:1E.1:3
[单选题]成年妇女子宫体与宫颈的比例为A.1∶2B.2∶1C.2∶3D.3∶1E.3∶2
[单选题]成年妇女子宫体与子宫颈之比是A.4:1B.3:1C.2:1D.1:2E.1:1
[单选题]人类外周血中T细胞与B细胞的比例为A.1∶1B.1∶2C.2∶1D.3∶1E.2∶3
[单选题]固定义齿基牙临床冠根比例理想的是A.1:1B.1:2C.2:1D.3:1E.3:2
[单选题]桂枝汤中桂枝与芍药的比例是A.1:1B.1:2C.2:1D.2:3E.4:1
[单选题]婴儿期宫体与宫颈之比是 ( )A.2:1B.3:1C.1:1D.1:2E.1:3
[单选题]婴儿期子宫体与子宫颈的长度比例为A.2:1B.3:1C.1:2D.1:3E.1:1
[单选题]血沉测定时,血液与抗凝剂的比例A.4:1B.5:1C.9:1D.2:1E.3:1