[单选题]
确诊肾病综合征大量蛋白尿的标准是()
A . ≥50mg/(kg·D.
B . ≥100mg/(kg·D.
C . ≥150mg/(kg·D.
D . ≥200mg/(kg·D.
E . ≥250mg/(kg·D.
参考答案与解析: