單項選擇題A stay is（）.

A.standing rigging
B.a downhaul
C.a halyard
D.a jib


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1.單項選擇題A survival craft being used to pick up a person who has fallen overboard from a vessel ahould approach the person（）.

A.at a high rate of speed
B.under oars
C.against the wind
D.with the wind

2.單項選擇題A twin screw craft being used to pick up a person who has fallen overboard from a vessel should approach if you（）.

A.reverse port engine, apply right rudder
B.reverse port engine,rudder amidships
C.reverse starboard engine, apply right rudder
D.revers starboard engine, rudder amidships

3.單項選擇題A twin-screw ship going ahead on the otarboard screw only tends to move（）.

A.in a straight line
B.to port
C.from side to side
D.to starboard

4.單項選擇題A vessel moored with two anchors,sometimes, at an exposed roadstead to（）.

A.aid turing the ship
B.obtain a fine bearing
C.increase ship swing to wind or tide
D.lighten the stress of anchor chains

5.單項選擇題A vessel’s bottom will be subjected to tension when weight is concentrated（）.

A.amidships
B.aft
C.at both ends of the vesel
D.forward