肾病综合征患者血清蛋白各电泳区带常有的变化是
A.ALB升高B.α1降低C.α2升高D.β降低E.可能β-γ融合
参考答案:C
导致血小板输注无效的非免疫性因素是()。
A.HLA抗体
B.HPA抗体
C.ABO抗体
D.Ii抗体
E.脾大
She is going to study English ______.[ ]
A. real hard
B. really hard
C. real hardly
D. really hardly