单项选择题
A. It’s raining! Let’s stop discharging . B. It’s clear up! Let’s start discharging . C. It’s clear up! Let’s start loading . D. It’s raining! Let’s stop loading .
杂货船可以用自己的吊杆装卸货物。（）A. General cargo ships may load and d...
单项选择题杂货船可以用自己的吊杆装卸货物。（）
A. General cargo ships may load and discharge by her own winch. B. Bulk carriers may handle cargo by her own derricks. C. General cargo ships may load and discharge by her own derricks. D. General cargo ships may load and discharge by cranes.
把吊杆甩向码头。（）A. Please swing the derrick to wharf side.B. ...
单项选择题把吊杆甩向码头。（）
A. Please swing the derrick to wharf side. B. Just go down the derrick , please. C. Just a moment , please. D. Please swing the derrick to inboard.
湿货要远离干货。（）A. Wet cargo must be kept away from dry cargo...
单项选择题湿货要远离干货。（）
A. Wet cargo must be kept away from dry cargo. B. Heavy cargo must be kept away from dry cargo. C. Light cargo must be kept away from dry cargo. D. Wet cargo must be kept away from light cargo.
