The policeman ________ two man fighting in the street. I thought they were drunk.

A．took

B．caught

C．left

D．made

强酸或碱灼伤应立即（），迅速将被侵蚀过的衣服剪去，为防止酸、碱残留在伤口内，冲洗时间一般不小于（）分钟。