Good morning, sir. （） are you looking for?

单项选择题The gangway is about one meter higher. （）it, please.

A.Low
B.Lower
C.Lowe
D.Lowered

单项选择题Please tell the duty AB to lower the （）.

A.winch
B.radar
C.gangway
D.windlass

单项选择题The captain has （）ashore.

A.go
B.going
C.gone
D.went

单项选择题When a ship is in port, （）must keep a gangway watch.

A.officers
B.crew members
C.sailors
D.motorman

单项选择题When a ship is in port, the sailor on duty （）a gangway watch.

A.has
B.keeps
C.looks
D.takes