单选题
编号：1580458
1.血浆pH主要决定于下列哪种缓冲对
- A.KHCO
／H
CO - B.NaHCO／HCO
- C.KHPO
／KHPO - D.NaHPO／NaHPO
- E.NaCO／NaHCO
／HCO／HCOHPO／KHPOHPO／NaHPOCO／NaHCO