一级消防工程师飞机库防火单项选择题每日一练(2018.12.26)

A.30
B.45
C.60
D.75

A.10.0
B.12.0
C.13.0
D.15.0

A.1
B.2
C.3
D.4

A.3
B.6
C.12
D.15

A.13
B.14
C.16
D.30