單項選擇題

The use of this rule does not relieve vessels（）their obligations to comply with the local laws.

A.from
B.of
C.off
D.over

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單項選擇題

The vessel ahead（）you is stopped.

A.before
B.from
C.of
D.away

單項選擇題

The weather is often（）in a high-pressure area.

A.fine
B.cloudy
C.rainy
D.windy