第13题: [单项选择]If a fire occurs in the boiler room as a result of a leaking fuel line, you should FIRST (). A. notify the engineer on watch B. isolate and secure the piping C. throw sand on the fire D. extinguish the fire using a combination nozzle with applicator 参考答案:B
第14题:[单选题]出现管状视野的损伤部位在 A. 视神经病变 B. 视束损伤 C. 视交叉病变 D. 视辐射 E. 视交叉外部 参考答案:C