单项选择题
A.6%~15% B.15%~20% C.10%~30% D.20%~30% E.30%~40%
A.Ⅰ度烧伤 B.浅Ⅱ度烧伤 C.深Ⅱ度烧伤 D.Ⅲ度烧伤 E.Ⅳ度烧伤
A.9% B.7% C.5% D.18% E.15%