更多"[单选题] The average time between two "的相关试题:
[单选题]Two weeks quite a short time for us to finish the repair work.
A.have been
B.is
C.are
D.are being
[单选题] It is high time that we _____ to the teachers’ office to ask some questions about our final paper.
A. go
B. went
C. would go
D. to go
[单选题] Two months _____ quite a long time. I’m afraid he will miss lots of his lessons.
A. is
B. are
C. was
D. were
[多选题]which statements about archipelagic waters are correct?
A. Archipelagic waters refer to all waters within the straight baseline.
B. straight baselines are to be drawn between the outermost points of the island.
C. An archipelagic state may enjoy the sovereignty over archipelagic waters.
D. All other states have the rights of innocent passage through or over the archipelago waters.
[多选题]which statements about internal waters are correct?
A. 1nternal waters are referred to as parts of the seas that lies on the landward side of the basslines.
B. states enjoy the full territorial sovereignty over their internal waters.
C. All other states have the rights of innocent passage through internal waters.
D. As far as a foreign ship within the internal waters of a state is concerned, that state may exercise exclusively its criminal and civil jurisdiction over the ship.
[单选题] In waters where the cardinal system is used you would expect to find danger ______.
A. Lying to the south of an eastern quadrant buoy
B. Lying to the south of a northern quadrant buoy
C. Lying to the east of an eastern quadrant buoy
D. Beneath or directly adjacent to the buoy
[判断题]The waters on the landward side of the baseline are internal waters over which a state enjoys full territorial sovereignty.
A.正确
B.错误
[单选题] 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. Restricted in her ability to maneuver
C. Engaged in towing
D. Fishing
[单选题] Two vessels are approaching each other near head on. What action should be taken to avoid collision? ______.
A. The first vessel to sight the other should give way.
B. The vessel making the slower speed should give way.
C. Both vessels should alter course to starboard.
D. Both vessels should alter course to port.
[单选题] The two most effective generating forces of surface ocean currents are ______.
A. temperature and salinity differences in the water
B. wind and density differences in the water
C. water depth and underwater topography
D. rotation of the Earth and continental interference
[单选题] The shortest distance between any two points on esrth defines a _____.
A. small circle
B. great circle
C. rhumb line
D Hyperbola (双曲线)
[多选题]Concurring wills attributable to two or more parties may be expressed:
A. in writing.
B. verbally.
C. through conduct.
D. by silence.
[单选题]Air conditioning systems fall into two main classes and central systems.
A.individual unit systems
B.flexible unit systems
C.rotary unit systems
D.reciprocating unit systems
[单选题] The two courses of action if the underwater hull is severely damaged are to plug the openings or to ______．
A.Establish and maintain flooding boundaries
B.Dewater the compartment
C.Secure power to the compartment
D.Ballast to maintain even keel
[单选题] The IALA buoyage system is divided into two categories:________.
A.The buoy system and the lighthouse system
B.The central buoy system and the side buoy system
C.The lateral system and the cardinal system
D.The stripe system and the band system
