A-A+ Barges which carrier most of the heavy freight on rivers and canals are usually propelled 2024-07-01 18:01:57 外语考试 阅读 问题详情 Barges which carrier most of the heavy freight on rivers and canals are usually propelled by towing.此题为多项选择题。请帮忙给出正确答案和分析，谢谢！ 参考答案 查看解答
