小儿重症肺炎最常见的酸碱平衡紊乱是
A．呼吸性酸中毒
B．代谢性酸中毒
C．呼吸性碱中毒
D．代谢性碱中毒
E．混合性酸中毒
参考答案：E
Tony lent me the money, ________ that I'd do as much for him.[ ]
A. hoping
B. to hope
C. hoped
D. having hoped
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