22.MAYDAY was transmitted and by coast radio station.
(A)acquired
(B)accept
(C)acception
(D)acknowledged

答案：登入後查看
統計： A(45), B(46), C(63), D(256), E(0) #781422

詳解 (共 2 筆)

樂佩

B3 · 2023/09/20

#5934139

"MAYDAY was transmi...

(共 96 字，隱藏中）

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9

0

Eddie

B2 · 2020/11/04

#4357868

acknowledged 確認

(共 17 字，隱藏中）

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9

1