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Why are otters and mussel shells included in t

2022-08-05 17:04:59 问答库 阅读 170 次

问题详情

Why are otters and mussel shells included in the discussion in paragraph 3?
A.To provide an example of tool use among animals
B.To prove that certain species demonstrate greater ability in tool use than other species
C.The information can not be found by all means
D.None of the above请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:A

考点: