179According to SMCP,complete the following Orders for damage co
2023-12-01无敌广单002
179According to SMCP,complete the following Orders for damage control :---- Close（ ）door(s) (in ...) (by hand) and report (水密门）-----Switch on （ ） pump(s) (in ...)and report (污水泵）
A.Watertight,bilge
B.watertight,sludge
C.waterproof ,bilge
D.waterproof,sludge
正确答案是A
