答案:A
A. 准备(水上)迫降,prepare for landing(ditching)
B. 2000英尺,防冲撞准备2000 feet, brace for impact.
C. 弯腰、低头、紧迫用力bend over、heads down、brace.
D. 注意,客舱机组各就各位Attention, cabin crew at stations.