单项选择题
（）must be kept away from dry cargo.
A. Light cargo B. Wet cargo C. Heavy cargo D. Bulk cargo
单项选择题 Wet cargo must be kept away from （） cargo.
单项选择题 Heavy cargo might break （）cargo, so it can’t be stowed on top of it.
单项选择题 Cargo for （）No.4 is to be loaded first.
