A.10 B.20 C.30 D.100 E.200
A.小于300mOsm/kg•H2O B.小于600mOsm/kg•H2O C.大于300mOsm/kg•H2O D.大于600mOsm/kg•H2O E.300至600mOsm/kg•H2O
A.6.4~7.0 B.6.6~7.2 C.6.8~7.4 D.7.0 E.7.0~7.6