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第1题：
On which vessels is GMDSS required?______.
A.All vessels capable of international voyages
B.Vessels operating outside of the range of VHF coastal radio stations
C.SOLAS Convention ships of 300 gross tonnage or more
D.Coastal vessels of less than 300 gross tons
第2题：
There shall be two principal ______ through the harbor for the passage of vessels of over 60 tons burden．
A.straits
B.channels
C.canals
D.roadsteads
第3题：
A ship in Hong Kong will sail for Port Said passing through the ________
A.Panama Canal
B.Grand Canal
C.Kiel Canal
D.Suez Canal
第4题：
Fire protection regulations for towing vessels require all crew members to know how to perform each of these tasks EXCEPT ______．
A.Start the mechanical ventilation system for the engine room
B.Operate the fuel shut-off for the engine room
C.Operate all fire extinguishing equipment aboard the vessel on board the vessel，including starting the fire pump
D.All of the above
第5题：
The following conditions，except ______，require that vessels be towed through the entire Canal．
A.vessels without mechanical motive power
B.vessels with disabled machinery or bad steering
C.vessels with dangerous cargoes on board
D.vessels liable to become unmanageable for any other reason
第6题：
In April, 2009, President Hu inspected the warships in Qingdao, the 60th anniversary of the founding of the PLA Navy.
A. marking B. marked C. having marked D. being marked
第7题：
What time shall we {pass} the Suez Canal？
A.reach
B.bear
C.transit
D.watch
第8题：
A.a, a
B.the, the
第9题：
What is NOT a requirement of cargo piping installed in tank vessels carrying grade D or E cargo ONLY ________．
A.The cargo piping system shall be fixed
B.Flanged joints shall be used for pipe sizes exceeding 2 inches in diameter
C.Piping through bunker spaces may be run through a pipe tunnel
D.Connections at bulkheads must be made so that the plating does not form part of a flanged joint
第10题：
材料：
Coastal conditions
The area described in the volume presents the mariner with a generally adverse combination of navigational factors which are outline below．
Local Topography．The Dover Strait is shallow and only is 18 miles wide at its narrowest point．Passage through the strait is further constricted by a series of narrow banks，running NE-SW．The seabed is also littered with wrecks．
Natural Conditions．There are strong tidal streams in the strait．Sea level may differ from that predicted and in particular may be lower than expected due to negative tidal surges．The area is also subject to gales and poor visibility．
Risk of Collision．There is a high risk of collision caused by the density of vessel traffic on passage through the strait，including deep-draught vessels，and crossing traffic，including ferries and high speed craft．
Mine danger area There are two areas off the N coast of France，which remain dangerous because of mines lied in the war of 1939-1945．Due to the lapse of time the risk to surface navigation is now considered to be no more dangerous than that the ordinary risks of navigation but a very real risk still exists with regard to anchoring，fishing or any form. submarine or seabed activity．
问题：
The crossing traffic in the Dover Strait is probably running ________．
A.NE-SW
B.SE-NW
C.N-S
D.E-W
It is implied in the passage that ________．A.mine is not a danger to surface navigation in Dover Strait
B.the width of Dover Strait is not so narrow
C.the natural conditions in Dover Strait are too serous
D.collision with deep-draught vessels or ferries or high speed craft in Dover Strait is hardly avoidable
According to the passage，the risk of collision in the Dover Strait is caused by ________．A.gales and poor visibility
B.a series of narrow banks
C.the density of vessel traffic on passage through the strait and crossing traffic
D.a generally adverse combination of navigational factors
It is inferred that ________．A.although the tidal streams in Dover Strait is strong，there were few ships sunk in it
B.most of the wrecks in Dover Strait were deep-draught vessels，ferries and high speed craft
C.the wrecks are not dangers to surface navigation
D.there were many ships sunk in Dover Strait
请帮忙给出每个问题的正确答案和分析，谢谢！