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單項選擇題

The expression DROP ANCHOR means（）.

A.Hold anchor
B.Leave anchor
C.Let go anchor
D.Weigh anchor

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單項選擇題

The crew was unable to（）access to the engine room due to the extreme heat.

A.maintain
B.retain
C.gain
D.contain

單項選擇題

The（）accident was caused by your ship.

A.sailing
B.damaged
C.sounded
D.abovementioned

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