47. 若「澎湖輪」的航海日誌(Log book)摘錄如下： ⚫ 2025/11/03(一)自臺灣馬公港(Magong port)開航 1604 RSE 1606 Cast off 1624 RFA ⚫ 2025/11/03(一)抵達臺灣高雄港(Kaohsiung port) 2136 RSE & Passed B/W 2148 First line Ashore 2154 FWE 請問航行時間(hours under weigh, HUW)為下列何者？ (A)05h12m (B)05h24m (C)05h42m (D)05h50m