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.
正确答案:C
答案解析:有
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