2. 外语
  3. It is logical that a detailed learning of plants and their properties must be extremely ancient. Once mankind began farming, th

It is logical that a detailed learning of plants and their properties must be extremely ancient. Once mankind began farming, th

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问题 It is logical that a detailed learning of plants and their properties must be extremely ancient.
Once mankind began farming, they no longer had to get food from many varieties that grew wild.
选项 A、Right
B、Wrong
C、Not mentioned
答案B
解析 第二段末尾讲从大约一万年前开始从事农耕时起，人们逐渐地停止采食野果，这是因为萌芽时期的农耕技术还十分落后，人们还不能从中获得足够的食物。
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