According to the relevant regulation, lifeboat should be powered by_____________.(1.0)
A.inboard diesel engine B.outboard diesel engine C.outboard gasoline engine D.no engine正确答案A
According to the relevant regulation, lifeboat should be powered by_____________.(1.0)
A.inboard diesel engine B.outboard diesel engine C.outboard gasoline engine D.no engine正确答案A