溶血能使血清中何种物质测定值明显增高?()
A.K
B.AST
C.ALT
D.LDH
E.Glu
参考答案:A, B, C, D
What do you want ___________?[ ]
A. drink
B. to drink
C. drinking
列举离心泵中最常用的两种轴封装置?