Fixed CO2 systems would NOT be used on crew’s quarters or ___________.(1.0)
A.the paint locker B.spaces open to the atmosphere C.cargo holds D.the engine room正确答案B
Fixed CO2 systems would NOT be used on crew’s quarters or ___________.(1.0)
A.the paint locker B.spaces open to the atmosphere C.cargo holds D.the engine room正确答案B
