問題詳情
17. （ ）下表為四種脊椎動物成體的特徵資料，則下列敘述何者錯誤？ 
(A)甲是鳥類
(B)乙是魚類
(C)丙是哺乳類
(D)丁是爬蟲類。
參考答案
答案：D
難度：適中0.5
統計：A(1),B(0),C(1),D(2),E(0)
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