肝豆状核变性伴随早期肝受累,同时可出现()
A.缺铁性贫血
B.溶血性贫血
C.自身免疫性贫血
D.感染性贫血
E.白血病
参考答案:B
发现学习
— do you exercise? —Hardly ever.
A.How many times
B.When
C.How often
D.How