問題詳情
13.下列何者為字母“T” 之摩斯碼？
(A)（─ ‧）
(B)（ ‧─ ）
(C)（ ─ ─ ）
(D)（ ─ ）
(A)（─ ‧）
(B)（ ‧─ ）
(C)（ ─ ─ ）
(D)（ ─ ）
參考答案
答案：D
難度：計算中-1
書單：沒有書單，新增
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