哈得逊湾公司控制着哪个重要行业？

What important trade did the Hudson's Bay Company control?

youdao

哈得逊湾公司控制加拿大北部领土长达多久？

How long did the Hudson's Bay Company control the northern lands?

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哈得逊湾公司控制加拿大北部领土长达多久？

How long did the Hudson's Bay Company control the northern lands?

youdao