Which of the following protein is not associate with overflow proteinuria? ( )
A. hemoglobin
B. immunoglobulin
C. myoglobin
D. M protein
查看答案
Which proteinuria is mainly composed of Alb?
A. Glomerular proteinuria
B. Tubular proteinuria
C. Overflow proteinuria
D. All of the above
电子现金是纸质现金的数字化形式。
A. 对
B. 错
在电子商务中,合同的意义和作用没有发生改变。
A. 对
B. 错