左右的客舱温度控制器是可互换的。( )
A.The left and right cabin temperature controllers are interchangeable. B.All the cabin temperature controllers are interchangeable. C.The left and right cabin temperature controllers are changeable.正确答案A
左右的客舱温度控制器是可互换的。( )
A.The left and right cabin temperature controllers are interchangeable. B.All the cabin temperature controllers are interchangeable. C.The left and right cabin temperature controllers are changeable.正确答案A
