問題詳情
8.硯晴將一正方形色紙如下圖的步驟對摺，然後將黑色部分割下來，則展開後的圖形為下列何者？
(A) 
(B) 
(C) 
(D) 
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增
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