简述点数法的缺点。
参考答案:
缺点:
①它是一种非常需要时间的方法;
②建立一套点值评价方案非常困难。
在编写标准过程中,可以将相关标准的正文作为标准的正文和附录
If a firefighting situation calls for low-velocity fog you would().
A.order the engine room to reduce pressure on the fire pump
B.put the lever on an all-purpose fire nozzle all the way forward
C.attach a low-velocity fog applicator with the nozzle shut down
D.put the lever on an all-purpose fire nozzle all the way back