92.呼吸性碱中毒

A. pH7.48，PaCo230mmHg，BE-8mmol/L
B. pH7.38，PaCO254mmHg，BE-4mmol/L
C. pH7.45，PaCO260mmHg，BE+15mmol/L
D. pH7.30，PaCO264mmHg，BE+2mmol/L
E. pH7.20，PaCO270mmHg，EE-5mmol/L