30. What is the circumstance of the event “Do not forget personal documents, your
spectacles and medicine if necessary, do not return to your cabin to collect your property”?
(A) Navigation
(B) Isolation
(C) Ventilation
(D) Evacuation
詳解 (共 2 筆)
未解鎖
30、“勿忘隨身證件、眼鏡及必要藥品,勿...
私人筆記 (共 1 筆)
未解鎖
What is the circumst...