单项选择题
其他组密切注意火势。（）
A. Other parties keep a close watch on the fire. B. Other parties watch on the fire. C. Other parties get ready for leaving the boat and boarding the ship. D. Other parties got ready for leaving the boat and boarding the ship.
单项选择题 立即灭火并将2号货舱附近冷却。（）
单项选择题 带上吊索钩。（）
单项选择题 挽牢首、尾缆，放登艇梯。（）
