需要保持颈部中立位的是()
A.面部烧伤
B.颈前烧伤
C.胸部烧伤
D.颈后或两侧烧伤
E.腋部、胸、背部、侧胸壁、上臂烧伤
参考答案:D
—Jane,they didn’t invite us to the party.
—________I don’t care.
A.How come?
B.So what?
C.What for?
D.What if?
粉尘、纤维爆炸危险环境分为0区、l区和2区。