单项选择题
A. I’m on the spot organize firefighting. B. I’m on the spot organizing firefighting. C. I’m at the spot organizing firefighting. D. I’m at the spot organize firefighting.
救生圈在甲板栏杆上。（）A. The lifebuoys are on the main deck.B. Th...
单项选择题救生圈在甲板栏杆上。（）
A. The lifebuoys are on the main deck. B. The lifebuoys are on the forecastle. C. The lifeboat is on the deck railing. D. The lifebuoys are on the deck railing.
生活区保持防火巡回检查。（）A. Have fire patrols in the accommodation...
单项选择题生活区保持防火巡回检查。（）
A. Have fire patrols in the accommodation. B. Have fire patrols for the accommodation. C. Have fire watch in the accommodation. D. None of them.
发生紧急情况时，船员应知道他们该干什么。（）A. Crew members don’t know what t...
单项选择题发生紧急情况时，船员应知道他们该干什么。（）
A. Crew members don’t know what they do during emergency. B. Crew members should know what they do in an emergency. C. Crew members know what they should do during ship abandoning. D. Crew members know what they do during ship abandoning.
