涂装车间常用的饿灭火器有(),二氧化碳灭火器,干粉灭火器和泡沫灭火器。
参考答案:1211灭火器
----Where have you been?
---- I _______ stuck in the traffic. I ________ here earlier.
A.had got; would have been
B.have got; would be
C.got; had done
D.got ; would have been
灭火救援组织不包括专职消防队。