单项选择题

A1/A2型题 正常血清总胆红素浓度为()

A.0.7~7μmol/L
B.1.7~7μmol/L
C.1.7~17.1μmol/L
D.1.7~3.42μmol/L
E.1.7~13.68μmol/L