• 2021-04-14
    What led to the development of the first semi-permanent settlements?
  • Advancements in agriculture

    内容

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      What is the mindset for China’s energy development? A: quantity first B: quality first C: efficiency first D: price first

    • 1

      The development haulage system is divided into the permanent ramp and .

    • 2

      中国大学MOOC: The Europeans made their first settlements in New England.

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      The Europeans made their first settlements in New England. A: 正确 B: 错误

    • 4

      The first permanent British settlement in North America was ______.