A.0.9%NaCl80ml,5%NaHCO40ml
B.0.9%NaCl80ml,1.8%NaHCO40ml
C.0.9%NaCl80ml,10%GS40ml
D.0.9%NaCl40ml,5%NaHCO80ml
E.0.9%NaCl80ml,1.4%NaHCO40ml