5岁男孩，头颈烧伤，其烧伤面积为（）

A.9%

B.13.5%

C.16%

D.15%

E.12%

A.0.3

B.0.27

C.0.25

D.0.34E

A.9%

B.13.5%

C.16%

D.15%

E.12%

A.9%

B.16%

C.12%

D.13.5%

A.9％

B.13.5％

C.16％

D.15％

E.12％

A.0.09

B.0.16

C.0.12

D.1.35

E.0.15

A.5%

B.9%

C.10%

D.16%

A.0.01

B.0.02

C.0.025

D.0.0125E

5岁男孩，头面颈烧伤，其面积为

A.9%

B.16%

C.12%

D.13.5%

E.15%

A.9%

B.12%

C.13．5%

D.15%

E.16%