A.在聽到火警信號(hào)后,船員應(yīng)立即履行他們分配的職責(zé)。 B.在聽到火警信號(hào)后,船員應(yīng)立即分配他們的職責(zé)。 C.在聽到火警信號(hào)前,船員應(yīng)立即分配他們的職責(zé)。 D.在聽到火警信號(hào)前,船員應(yīng)立即履行他們分配的職責(zé)。
A. When oilspilling happens on board, the sailors’ work is to do oil-cleaning. B. When oilspilling happens on board, the sailors’ work is painting. C. When oilspilling happens on board, the sailors’ work is to do some repair work. D. When oilspilling happens on board, the captain is in over command of it.
A. Fire party members maintain contact with lamps. B. Fire party members maintain visual contact use lamps. C. Fire party members maintain visual contact with lamps. D. Fire party members maintain visual contact by lamps.