血中醛固酮增加对泌尿的影响是()
A.尿中Na增加
B.尿中K+增加
C.尿中尿素增加
D.尿中水增加
E.尿中葡萄糖增加
参考答案:B
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A.up to
B.subject to
C.subjecting to
D.subjected to
空气消耗系数()燃料会不完全燃烧。
A.过大
B.过小