It is logical that a detailed learning of plants and their properties must be extremely ancient. Today people usually acquire a

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问题 It is logical that a detailed learning of plants and their properties must be extremely ancient.
Today people usually acquire a large amount of botanical knowledge from textbooks.

选项 A、Right
B、Wrong
C、Not mentioned

答案B

解析 第二段中说人们无意识地获得了大量植物学知识,由此可以推出这些知识不是从教科书中获得的。
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