33一休克患者,血气测定结果如下:pH 731,PaCO2 46 kPa(35mmHg),HCO3-17mmol/L,Na+140mmol/L,Cl-104mmol/L,K+45mmol/L,最可能的酸碱平衡紊乱类型是( )
Goods are carried by several of transport--on road or rail, by sea or air.
You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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