單項(xiàng)選擇題

A life-buoy should be （）at the gangway door.

A. locate
B. located
C. locating
D. to locate

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單項(xiàng)選擇題

“In no time” means （）.

A. have no time
B. in a minute
C. a long time
D. a short time

單項(xiàng)選擇題

“Stand by the gangway” means “（）”.

A. Stand at the gangway
B. Wait at the gangway
C. Get the gangway ready
D. Keep on the gangway