单选题 _____ is used for washing and drinking as well as other purposes for daily use on board ships.

单选题 PMS stands for _____ in Marine Automatic Electric Power Plant.（2.0）

单选题 What does this picture show? （2.0）

单选题 Which refers to the living place for seafarers?（2.0）

单选题 The upmost continuous deck from bow to stern, often exposed to waves and wind and rain, which is called _____ .（2.0）

单选题 What does this picture show? （2.0）

单选题 Double bottom tanks are designed to carry _____ .（2.0）

单选题 What’s the equipment called? （2.0）