A.4.0~5.0
B.5.0~6.2
C.6.2~7.2
D.7.2~7.8
E.7.8~8.0
[单选题]正常精液pH值为()。A . 4.0~5.0B . 5.0~6.2C . 6.2~7.2D . 7.2~7.8E . 7.8~8.0
[单选题]正常精液pH值为( )。A.3.0~4.0B.4.0~5.0C.5.0~6.0D.6.2~7.2E.7.2~7.8
[单选题]正常精液刚液化时,pH值为A.5.5~6.0B.6.2~6.6C.6.8~7.2D.7.2~7.8E.8.0~8.3
[单选题]正常精液刚液化时,pH值为( )。A.5.5~6.0B.6.2~6.6C.6.8~7.2D.7.2~7.8E.8.0~8.3
[单选题,A2型题,A1/A2型题] 正常精液刚液化时,pH值为()A . 5.5~6.0B . 6.2~6.6C . 6.8~7.2D . 7.2~7.8E . 8.0~8.3
[单选题]正常精液刚液化时,pH值为( )A.5.5~6.0B.6.2~6.6C.6.8~7.2D.7.2~7.8E.8.O~8.3
[单选题,A2型题,A1/A2型题] 正常精液刚液化时,pH值为()。A . 5.5~6.0B . 6.2~6.6C . 6.8~7.2D . 7.2~7.8E . 8.0~8.3