單項(xiàng)選擇題

Don’t（）this newa to the public until we give you the go-ahead.

A.release
B.relate
C.relieve
D.retain

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單項(xiàng)選擇題

Dunnage may be used to protect a cargo from loss or damage by（）.

A.ship's sweat
B.inherent vice
C.tainting
D.hygroscopic absorption

單項(xiàng)選擇題

During a fire drill on a vessel,what action is required?（）.

A.Start each fire pump
B.Launch aand run a lifeboat
C.Inventory rescue and fire equipment
D.Inspect fire hoses