問題詳情
______ can change the color of their skin. Sometimes these animals will change colors so that they are difficult to see and become almost invisible.
(A)Chrysanthemums
(B)Camouflages
(C)Chameleons
(D)Champagnes
參考答案
答案：C
難度：適中0.411765
統計：A(9),B(20),C(35),D(5),E(0)
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