It’s careless _____ him to make the same mistake again. I think it important ______ everyone to be careful in everything.

A．to; for

B．for; of

C．of; to

D．of; for

男，20岁。烧伤10min来院，神志清楚，面色苍白，右大腿外侧可见3cm长创口。无出血，肢体无反常活动，BP 90/60 mmHg，P 122/min，R 28/min。病人自觉腹胀，排气1次。不恰当的急诊处置是

A．生命体征监护
B．右大腿X光摄片检查
C．腹部超声检查
D．建立静脉输液通道
E．立位胸腹部透视检查