单项选择题
A.TT，Transition Training B.DT，Difference Training C.RT，Recurrent Training D.RQT，Requalification Training
A.失去判断力 B.脸红，继而变苍白 C.常伴有发热 D.较轻的腹部绞痛
A.在烧伤部位用冷水冲5-10分钟，或用冷敷 B.用冷水冲洗，直至疼痛消失 C.可涂烫伤膏 D.如有需要，给予包扎