問題詳情
60)哪一種舌頭在演化上比較有利於鳥類用以攝食花蜜？
(A)短小且平滑
(B)細長且光滑
(C)細長且粗糙有溝
(D)短小且粗糙有溝。
(A)短小且平滑
(B)細長且光滑
(C)細長且粗糙有溝
(D)短小且粗糙有溝。
參考答案
答案：[無官方正解]
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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