相关考题
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单项选择题
There are many kinds of （）(舱盖) on board a ship.
A.hatch covers
B.hatches
C.holds
D.bulkheads -
单项选择题
（）(国旗) should be put on the stern of the ship.
A.Bridge
B.Ensign
C.design
D.Engine room -
单项选择题
Deck officers work on the （）(驾驶台甲板).
A. bridge deck
B. main deck
C. compass deck
D. weather deck
