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單項選擇題

LIFTING THE ANCHOR FROM THE BOTTOM is called（）.

A.broaching the anchor
B.shifting the anchor
C.walking the anchor
D.weighing the anchor

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單項選擇題

It’s not advisable to cut（）the power supply.

A.out
B.off
C.down
D.away

單項選擇題

It was demanded that the injured crewmembers（）at once.

A.was treated
B.would be treated
C.being treated
D.be treated