19. Which of the following vessels is a not under command vessel?
(A) A vessel engaged in dredging.
(B) A vessel engaged in the launching of aircraft.
(C) A vessel with failure of her steering gear.
(D) A vessel engaged in a towing operation.

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統計： A(69), B(80), C(462), D(54), E(0) #3155825

詳解 (共 2 筆)

#7032904
題目解析 本題的關鍵在於理解「不受指揮...
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(A) A vessel engaged in dredging.（正在從事疏濬作業的船舶）
(B) A vessel engaged in the launching of aircraft.（正在從事起降飛機作業的船舶）
(C) A vessel with failure of her steering gear.（舵機發生故障的船舶）
(D) A vessel engaged in a towing operation.（正在從事拖帶作業的船舶）

其他三個都是RAM

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