HCO-3及PaC02下降()。
A.代谢性酸中毒
B.代谢性碱中毒
C.呼吸性酸中毒
D.呼吸性碱中毒
E.复合型酸碱紊乱
参考答案:D
________ theme of the Shanghai Expo was “Better city, better life”. It sent _____ message to people around the world to care about the places where they live.
A./…a
B.The…a
C.A…the
D./…the
下列少数民族的传统节日中,()与宗教信仰有关。
A.开斋节
B.古尔邦节
C.泼水节
D.清明节