問題詳情

11. Which is true?
(A)Samuel Morse sent the first message from Baltimore, Maryland.
(B)In the winter of 1884, Samuel Morse changed the world.
(C)Samuel wasn’t rich when he studied in London.
(D)Morse had an idea of making a telegraph machine at Yale University.

參考答案

答案:C
難度:計算中-1
書單:沒有書單,新增

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