A.2~5∶1
B.3~4∶1
C.4~6∶1
D.4~9∶1
E.5~10∶1
[单选题]正常A/G比值为A.1~5/1B.1~4/1C.1~3/1D.1~2/1E.2~3/1
[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
[单选题]通常颌面部随意瓣的长度比例为A.1:1B.1.5:1C.2~3:1D.4~5:1E.6:1
[单选题]心房扑动患者最常出现的房室传导比例为A.2:1或4:1B.3:1C.5:1D.6:1E.7:1
[单选题]当归补血汤中黄芪和当归用量比例是A.3:1B.4:1C.5:1D.6:1E.2:1
[单选题]当归补血汤中黄芪与当归的比例是A.6:1B.5:1C.4:1D.3:1E.2:1
[单选题]人外周血T细胞与B细胞比值为A.2:1B.3:1C.4:1D.5:1E.6:1
[单选题]A.g与Ab结合的最佳比例为A.1∶1B.2∶1C.3∶2D.4∶3E.5∶4
[单选题]小建中汤原方中芍药与桂枝的用量比例为A.5:1B.4:1C.3:1D.2:1E.1:1
[单选题]颌面部单蒂皮瓣,其长宽比例最大可达A.2:1B.3:1C.4:1D.5:1E.6:1