单项选择题
A.1MAC B.0.7MAC C.0.6MAC D.0.5MAC E.1.3MAC
A.50% B.60% C.70% D.80% E.90%
A.男性<120g/L,女性<110g/L B.男性<100g/L,女性<90g/L C.男性<130g/L,女性<120g/L D.男性<110g/L,女性<100g/L E.男性<90g/L,女性<80g/L