Radar reflectors are required for ______.
A.all fishing vessels over 39 feet in length
B.sail-propelled fishing vessels
C.all fishing vessels of less than 200 GT
D.wooden hull fishing vessels with a poor radar echo
第1题:
I suggested ______ fishing.
A、that we going
B、that we to go
C、that we go
D、that we went
第2题:
A. 33 Feet (10 meters)
B. 100 Feet (30 meters)
C. 328 Feet (100 meters)
D. 1200 Feet (366 meters)
第3题:
In a crossing situation on open waters, a sailing vessel shall keep out of the way of all the following vessels EXCEPT a vessel ______.
A.not under command
B.retricted in her ability to maneuver
C.engaged in towing
D.Fishing
第4题:
A. 25 meters (82 feet)
B. 100 meters (328 feet)
C. 500 meters (1640 feet)
D. 1000 meters (3280 feet)
第5题:
A vessel engaged in ______ shall not impede the passage of any other vessel navigating within a narrow channel or fairway.
A.mine clearance operation
B.towing operation
C.dredging or surveying or underwater operation
D.fishing
第6题:
Radar、DNA都是首字母拼读词。