单项选择题
A. container ship B. passenger liner C. pilot boat D. bulk cargo carrier
（）(散货) is carried on the bulk carrier.A. Dangerous carg...
单项选择题（）(散货) is carried on the bulk carrier.
A. Dangerous cargo B. Dry cargo C. Dry bulk cargo D. Bulk cargo
There is a （）(灯塔).A. lighthouseB. light buoyC. light ca...
单项选择题There is a （）(灯塔).
A. lighthouse B. light buoy C. light castle D. lightship
（）(液体)cargo is carried by tankers.A.DangerousB.LiquidC....
单项选择题（）(液体)cargo is carried by tankers.
A.Dangerous B.Liquid C.Inflammable D.Heavy
