网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
材料：
The Port of London comprises the 147km of the tidal River Thames，and the enclosed dock system at Tilbury．The limits of the port are from Teddington to those territorial waters within a limit as follows：from Foulness Point（Essex）to Gunfleet old lighthouse to 51°26′36′′N，01°25′30′′E to Warden Point（Kent），excluded is any part of the port as defined in the Medway Ports Reorganisation Scheme 1968；River Lea or Bow Creek within the jurisdiction of the British Waterways Board；The Grand Union Canal and Regents Canal Dock．For London District River Pilots the upper limit is London Bridge and the down river limit is just below Gravesend.
For the London District Sea Pilots the upriver limit is an imaginary line from the Sealink ferry pier at Gravesend to Tilbury Passenger Landing Stage and the lower limit is a line running from Felixstowe across the mouth of the Thames outside the GOODwin Sands to Folkestone．
The Thames Barrier，built for the Greater London Council at Woolwich Reach to afford protection against tidal floods is now under control of the Thames Water Authority．It allows shipping to and from the upper areas of the Port of London to pass without restriction during periods of non-surge conditions．
Spanning 520m across the river，it comprises ten rising sector gates，of which four main gates for navigation have a width of 61m and two subsidiary gates have a width of 35m．
问题：
________ does not belong to the Port of London．
A.River Lea or Bow Creek within the jurisdiction of the British Waterways Board
B.The Grand Union Canal and Regents Canal Dock
C.from Foulness Point（Essex）to Gunfleet old lighthouse to 51°26′36′′N，01°25′30′′E to Warden Point（Kent）
D.any part of the port as defined in the Medway Ports Reorganisation Scheme 1968
For the London District Sea Pilots the upriver limit is ________．A.London Bridge
B.just below Gravesend
C.an imaginary line from the Sealink ferry pier at Gravesend to Tilbury Passenger Landing Stage
D.a line running from Felixstowe across the mouth of the Thames outside the GOODwin Sands to Folkestone
________ is spanning 520m across the river，comprising ten rising sector gates，of which four main gates for navigation have a width of 61m and two subsidiary gates have a width of 35m．A.The Thames Barrier
B.Felixstowe across the mouth of the Thames
C.Woolwich Reach
D.Thames Water
This passage is most likely extracted from ________．A.Guide to Port Entry
B.Notices to Mariners
C.Attachment to a Charter Party
D.Ocean Passage
请帮忙给出每个问题的正确答案和分析，谢谢！
参考答案
更多 “ 材料：The Port of London comprises the 147km of the tidal River Thames，and the enclosed dock system at Tilbury．The limits of the port are from Teddington to those territorial waters within a limit as follows：from Foulness Point（Essex）to Gunfleet old lighthouse to 51°26′36′′N，01°25′30′′E to Warden Point（Kent），excluded is any part of the port as defined in the Medway Ports Reorganisation Scheme 1968；River Lea or Bow Creek within the jurisdiction of the British Waterways Board；The Grand Union Canal and Regents Canal Dock．For London District River Pilots the upper limit is London Bridge and the down river limit is just below Gravesend.For the London District Sea Pilots the upriver limit is an imaginary line from the Sealink ferry pier at Gravesend to Tilbury Passenger Landing Stage and the lower limit is a line running from Felixstowe across the mouth of the Thames outside the GOODwin Sands to Folkestone．The Thames Barrier，built for the Greater London Council at Woolwich Reach to afford protection against tidal floods is now under control of the Thames Water Authority．It allows shipping to and from the upper areas of the Port of London to pass without restriction during periods of non-surge conditions．Spanning 520m across the river，it comprises ten rising sector gates，of which four main gates for navigation have a width of 61m and two subsidiary gates have a width of 35m．问题：________ does not belong to the Port of London．A.River Lea or Bow Creek within the jurisdiction of the British Waterways BoardB.The Grand Union Canal and Regents Canal DockC.from Foulness Point（Essex）to Gunfleet old lighthouse to 51°26′36′′N，01°25′30′′E to Warden Point（Kent）D.any part of the port as defined in the Medway Ports Reorganisation Scheme 1968For the London District Sea Pilots the upriver limit is ________．A.London BridgeB.just below GravesendC.an imaginary line from the Sealink ferry pier at Gravesend to Tilbury Passenger Landing StageD.a line running from Felixstowe across the mouth of the Thames outside the GOODwin Sands to Folkestone________ is spanning 520m across the river，comprising ten rising sector gates，of which four main gates for navigation have a width of 61m and two subsidiary gates have a width of 35m．A.The Thames BarrierB.Felixstowe across the mouth of the ThamesC.Woolwich ReachD.Thames WaterThis passage is most likely extracted from ________．A.Guide to Port EntryB.Notices to MarinersC.Attachment to a Charter PartyD.Ocean Passage请帮忙给出每个问题的正确答案和分析，谢谢！ ” 相关考题
考题
Why would a network administrator configure port security on a switch?()
A. To prevent unauthorized Telnet access to a switch port.B. To limit the number of Layer 2 broadcasts on a particular switch port.C. To prevent unauthorized hosts from accessing the LAN.D. To protect the IP and MAC address of the switch and associated ports.E. To block unauthorized access to the switch management interfaces over common TCP ports.
考题
All ships other than gazetted mail ships， arriving within 5 days of departure from a smallpox infected port， or from a plaque infected territory， should ________ health clearance at quarantine anchorage displaying appropriate signals．A.waitB.awaitC.await forD.be awaited
考题
The time of voyage insurance with cargo on board will，in accordance with PICC Clauses， commence from the time of ________ ．A.unmooring at port of sailingB.weighing anchor at port of sailingC.loading at port of sailingD.sailing from port of sailing
考题
Charted depth is the ______.A.vertical distance from the tidal datum to the ocean bottom plus the height of the tideB.vertical distance from the tidal datum to the ocean bottomC.average height of water over a specified period of timeD.average height of all low waters at a place
考题
Ships changing their location within the port limits are also required to report their new ______.A.bearingsB.distancesC.sectionsD.positions
考题
A vessel proceeding to London，England，from New York makes an unscheduled call at the port of Hamilton，Bermuda.What term is used to denote the voluntary departure from the usual course?A.AlterationB.DeviationC.LibertyD.Unscheduled stop
考题
While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel's stern lines to part. The stern begins to fall away from the dock，and no tugs are immediately available. Which measure(s) should you take FIRST?A.Notify the engineroom of the need for propulsionB.Shut down any cargo transfer that's in progressC.Let go the port anchor and veer to a short scope of chainD.Obtain assistance from the terminal to put new stern lines out
考题
A vessel outbound from a port or pilot station within an inshore traffic zone is recommended to ______．A.call at a port，pilot station，destination or sheltered anchorageB.use the appropriate lane other than the adjacent traffic separation schemeC.use the inshore traffic zoneD.join the adjacent traffic lane as soon as possible
考题
If a river flows directly into the sea，the baseline shall be a straight line across ______ between points on the low-water line of its banks．A.outer limit of the territorial seaB.limit of the territorial seaC.breadth of the territorial seaD.the mouth of the river
考题
Which of the following offers the highest level of redundancy in the design of a storage system？（）A、 A Dual Port HBA with a pair of Point-To-Point connections to the SAN.B、 Two Single Port HBAs connected to a fiber switch.C、 A Dual Port HBA with a Point-To-Point connection to a SAN.D、 Two Dual Port HBAs connected to a pair of fiber switches.
考题
Which of the following allows verification of the port that a printer is currently using?（）A、The print queue window from system trayB、Properties of the printer from the Printers Control PanelC、Print spooler view in the Printers Control PanelD、Properties of the port within Device Manager
考题
You need to generate a list of all customer last names with their credit limits from the CUSTOMERS table. Those customers who do not have a credit limit should appear last in the list. Which two queries would achieve the required result?（）A、SELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_credit_limit DESCB、SELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_credit_limitC、SELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_credit_limit NULLS LASTD、SELECT cust_last_name, cust_credit_limit FROM customers ORDER BY cust_last_name, cust_credit_limit NULLSLAST
考题
What is the function of the no switchport catalyst switch interface configuration command?（）A、Disables the interfaces to prevent traffic flowB、Clears all the configurations on the interfaceC、Switches the port from access mode to trunk modeD、Converts the port from physical Layer 2 port to physical Layer 3 port
考题
Which two statements concerning STP state changes are true？ （）A、Upon bootup，a port transitions from blocking to forwarding because it assumes itself as root.B、Upon bootup，a port transitions from blocking to listening because it assumes itself as root.C、Upon bootup，a port transitions from listening to forwarding because it assumes itself as root.D、If a forwarding port receives no BPDUs by the max_age time limit， it will transition to listening.E、If a forwarding port receives an inferior BPDU， it will transition to listening.F、If a blocked port receives no BPDUs by the max_age time limit， it will transition to listening.
考题
The above bgp configuration has what effect on the configured router？（）A、Allows incoming TCP connections destined to port 179B、Allows incoming TCP connections sourced from port 179C、Allows incoming TCP connections from 1.1.1.1 and destined to，or sourced from port 179D、Allows incoming TCP connections from 1.1.1.1 that are destined to port 179E、Allows incoming TCP connections from 1.1.1.1 that are sourced from port 179
考题
When configuring unified ports on a 5548 switch， which port ordering must be respected？（）A、 Fibre Channel ports must be configured from the first port in the module.B、 Ethernet ports must be configured from the last port in the module.C、 Fibre Channel ports must be configured from the last port in the module.D、 Ethernet ports must be configured from the first port in the module.
考题
单选题While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel’s bow lines to part.The bow begins to fall away from the dock，and no tugs are immediately available.Which measure（s）should you take FIRST（）.A
Call the Master and the deck gangB
Slip the stern lines，let the vessel drift into the river，and then anchorC
Let go the starboard anchorD
Obtain assistance and attempt to put some new bow lines out
考题
单选题The vessel cleared the port means（）.A
the vessel left the port properlyB
the vessel was clear of the port shortlyC
the vessel departed from the port slowlyD
the vessel was clear out the port suddenly
考题
单选题Which of the following allows verification of the port that a printer is currently using?（）A
The print queue window from system trayB
Properties of the printer from the Printers Control PanelC
Print spooler view in the Printers Control PanelD
Properties of the port within Device Manager
考题
问答题Passage 3Cleaning up the Thames A The River Thames, which was biologically “dead” as recently as the 1960s, is now the cleanest metropolitan river in the world, according to the Thames Water Company. The company says that thanks to major investment in better sewage treatment in London and the Thames Valley, the river that flows through the United Kingdom capital and the Thames Estuary into the North Sea is cleaner now than it has been for 130 years. The Fisheries Department, who are responsible for monitoring fish levels in the River Thames, has reported that the river has again become the home to 115 species of fish including sea bass, flounder, salmon, smelt, and shad. Recently, a porpoise was spotted cavorting in the river near central London. B But things were not always so rosy. In the 1950s, sewer outflows and industrial effluent had killed the river. It was starved of oxygen and could no longer support aquatic life. Until the early 1970s, if you fell into the Thames you would have had to be rushed to hospital to get your stomach pumped. A clean-up operation began in the 1960s. Several Parliamentary Committees and Royal Commissions were set up, and, over time, legislation has been introduced that put the onus on polluters-effluent-producing premises and businesses-to dispose of waste responsibly. In 1964 the Greater London Council (GLC) began work on greatly enlarged sewage works, which were completed in 1974. C The Thames clean up is not over though. It is still going on, and it involves many disparate arms of government and a wide range of non-government stakeholder groups, all representing a necessary aspect of the task. In London’s case, the urban and non-urban London boroughs that flank the river’s course each has its own reasons for keeping “their” river nice. And if their own reasons do not hold out a sufficiently attractive carrot, the government also wields a compelling stick. The 2,000 Local Government Act requires each local borough to “prepare a community strategy for promoting or improving the economic, social and environmental well-being of their area”. And if your area includes a stretch of river, that means a sustainable river development strategy. D Further legislation aimed at improving and sustaining the river’s viability has been proposed. There is now legislation that protects the River Thames, either specifically or as part of a general environmental clause, in the Local Government Act, the London Acts, and the law that created the post of the mayor of London. And these are only the tip of an iceberg that includes industrial, public health and environmental protection regulations. The result is a wide range of bodies officially charged, in one way or another, with maintaining the Thames as a public amenity. For example, Transport for London—the agency responsible for transport in the capital—plays a role in regulating river use and river users. They now are responsible for controlling the effluents and rubbish coming from craft using the Thames. This is done by officers on official vessels regularly inspect fling craft and doing spot checks. Another example is how Thames Water (TW) has now been charged to reduce the amount of litter that finds its way into the tidal river and its tributaries. TW’s environment and quality manager, Dr. Peter Spillett, said: “This project will build on our investment which has dramatically improved the water quality of the river. London should not be spoiled by litter which belongs in the bin not the river.” Thousands of tons of rubbish end up in the river each year, from badly stored waste, people throwing litter off boats, and rubbish in the street being blown or washed into the river. Once litter hits the water it becomes too heavy to be blown away again and therefore the rivers act as a sink in the system. While the Port of London already collects up to 3,000 tons of solid waste from the tideway every year, Thames Water now plans to introduce a new device to capture more rubbish floating down the river. It consists of a huge cage that sits in the flow of water and gathers the passing rubbish. Moored just offshore in front of the Royal Naval College at Greenwich, south-east London, the device is expected to capture up to 20 tons of floating litter each year. If washed out to sea, this rubbish can kill marine mammals, fish and birds. This machine, known as the Rubbish Muncher, is hoped to be the first of many, as the TW is now looking for sponsors to pay for more cages elsewhere along the Thames. E Monitoring of the cleanliness of the River Thames in the past was the responsibility of a welter of agencies-British Waterways, Port of London Authority, the Environment Agency, the Health and Safety Commission, Thames Water—as well as academic departments and national and local environment groups. If something was not right, someone was bound to call foul and hold somebody to account, whether it was the local authority, an individual polluter or any of the many public and private sector bodies that bore a share of the responsibility for maintaining the River Thames as a public amenity. Although they will all still have their part to play, there is now a central department in the Environment Agency, which has the remit of monitoring the Thames. This centralization of accountability will, it is hoped, lead to more efficient control and enforcement. Do the following statements agree with the claims of the writer in Reading Passage 3? In boxes 1-8 on your answer sheet, write YES if the statement agrees with the claims of the writer NO if the statement contradicts the claims of the writer NOT GIVEN if it is impossible to say what the writer thinks about this 1. The Thames is now cleaner than it was in 1900. 2. Swimming in the Thames now poses no health hazards. 3. It is now mainly the responsibility of those who pollute the Thames to clean their waste up. 4. All local London boroughs are now partly responsible for keeping the Thames clean. 5. Transport for London now employs a type of River Police to enforce control of their regulations. 6. Rubbish Munchers are now situated at various locations on the Thames. 7. Previously no one department had overall responsibility or control for monitoring the cleanliness of the Thames. 8. British Waterways will no longer have any part in keeping the Thames clean.
考题
单选题Which of the following offers the highest level of redundancy in the design of a storage system？（）A
A Dual Port HBA with a pair of Point-To-Point connections to the SAN.B
Two Single Port HBAs connected to a fiber switch.C
A Dual Port HBA with a Point-To-Point connection to a SAN.D
Two Dual Port HBAs connected to a pair of fiber switches.
考题
单选题Why would a network administrator configure port security on a switch?（）A
To prevent unauthorized Telnet access to a switch port.B
To limit the number of Layer 2 broadcasts on a particular switch port.C
To prevent unauthorized hosts from accessing the LAN.D
To protect the IP and MAC address of the switch and associated ports.E
To block unauthorized access to the switch management interfaces over common TCP ports.
考题
单选题While your vessel is docked port side to a wharf，a sudden gale force wind causes the vessel’s stern lines to part. The stern begins to fall away from the dock，and no tugs are immediately available. Which measure(s) should you take FIRST?（）A
Notify the engineroom of the need for propulsionB
Shut down any cargo transfer that's in progressC
Let go the port anchor and veer to a short scope of chainD
Obtain assistance from the terminal to put new stern lines out
考题
单选题A vessel proceeding to London，England，from New York makes an unscheduled call at the port of Hamilton，Bermuda. What term is used to denote the voluntary departure from the usual course? （）A
AlterationB
DeviationC
LibertyD
Unscheduled stop
考题
单选题Ships changing their location within the port limits are also required to report their new （）.A
bearingsB
distancesC
sectionsD
positions
考题
单选题（）means a plan developed to ensure the application of measures designed to protect the port facility and ships, persons, cargo, cargo transport units and ships stores within the port facility from the risks of a security incident.A
Ship security planB
Company security planC
Port facility security planD
National security plan
考题
单选题Charted depth is the（）.A
vertical distance from the tidal datum to the ocean bottom plus the height of the tideB
vertical distance from the tidal datum to the ocean bottomC
average height of water over a specified period of timeD
average height of all low waters at a place
热门标签
最新试卷
