单项选择题

A.血浆pH值↑,PCO2↑,[HCO-3]↓
B.血浆pH值↑,PCO2↑,[HCO-3]↑
C.血浆pH值↑,PCO2↓,[HCO-3]↓
D.血浆pH值↑,PCO2↑,[HCO-3]↓
E.血浆pH值↓,PCO2↑,[HCO-3]↓