<rt id="k0aa6"><small id="k0aa6"><wbr id="k0aa6"></wbr></small></rt>

單項選擇題

When a ship is in port, （）must keep a gangway watch.

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

你可能感興趣的試題

單項選擇題

A （）should be placed on the gangway.

A.life-buoy
B.life-raft
C.life-boat
D.life craft

單項選擇題

Please fill in this visitor’s （）.

A. registry book
B. exercise book
C. seaman’s book
D. record book

<rt id="1m8dj"></rt>

<li id="1m8dj"></li>