問題詳情
22.如表為小慧列出家燕及家雨燕的分類資料，她推論「家燕和家雨燕在分類上為不同科的生物」，依生物分類階層的概念，小慧最可能是根據表中的哪一項內容作出推論？ 
(A)種
(B)屬
(C)目
(D)綱。
參考答案
無參考答案
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