下列疾病,不需与原发性肝癌进行鉴别的是()
A.肝硬化
B.继发性肝癌
C.肝良性肿瘤
D.肝脓肿
E.肝包膜下血肿
参考答案:E
—Tom, _____ students are there in your class?
—_____ [ ]
A. how much;Thirty one
B. how many;Thirty one
C. how many;Thirty-one
D. how much;Thirty-one
16个月~6岁小儿正常Hb值的低限是()。
A.90g/L
B.100g/L
C.110g/L
D.120g/L
E.130g/L