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Ports have to establish a common language of trade.A．YB．NC．NG
Ports have to establish a common language of trade.
A．Y
B．N
C．NG
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Ports have to establish a common language of trade.
A．Y
B．N
C．NG
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更多“Ports have to establish a comm…”相关的问题
Ports often have river connections.
A．Y
B．N
C．NG
A.A. main traffic routes
B.B. location of ports
C.C. trans shipment point
D.D. weather report
What is a Port City？
The port city provides a fascinating and rich understanding of the movement of people and goods around the world. We understand a port as a centre of land-sea exchange, and as a major source of livelihood and a major force for cultural mixing. But do ports all produce a range of common urban characteristics which justify classifying port cities together under a single generic label？ Do they have enough in common to warrant distinguishing them from other kinds of cities？
Ports and harbours
A port must be distinguished from a harbour. They are two very different things. Most ports have poor harbour, and many fine harbours see few ships. Harbour is a physical concept, a shelter for ships; port is an economic concept, a centre of land-sea exchange which requires good access to a hinterland (内地，腹地) even more than a sea-linked foreland. It is landward access, which is productive of goods for export and which demands imports, that is critical. Poor harbours can be improved with breakwaters (防浪堤) and dredging if there is a demand for a part. Madras and Colombo are examples of harbours expensively improved by enlarging, dredging and building breakwaters.
Once a port city, and always a port city
Port cities become industrial, financial and service centres and political capitals because of their water connections and the urban concentration which arises there and later draws to it railways, highways and air mutes. Water transport means cheap access, the chief basis of all port cities. Many of the world's biggest cities, for example, London, New York, Shanghai, Istanbul, Buenos Aires, Tokyo, Jakarta, Calcutta, Philadelphia and San Francisco began as ports, that is, with land-sea exchange as their major function—but they have since grown disproportionately in other respects so that their port functions are no longer dominant. They remain different kinds of places from non-port cities and their port functions account for that difference.
A truly international environment
Port functions, more than anything else, make a city cosmopolitan (世界性的). A port city is open to the world. In it races, cultures, and ideas, as well as goods from a variety of places, jostle (竞争), mix and enrich each other and the life of the city: The smell of the sea and harbour, the sound of boat whistles or the moving tides are symbols a of their multiple links with a wide world, samples of which are present in microcosm (微观世界) within their own urban areas.
Reasons for the decline of ports
Sea ports have been transformed by the advent of powered vessels, whose size and draught (船的吃水深度) have increased. Many formerly important ports have become economically and physically less accessible as a result. By-passed by most of their former enriching flow of exchange, they have become cultural and economic backwaters or have acquired the character of museums of the past. Examples of these are Charleston, Salem, Bristol, Plymouth, Surat, Galle, Melaka, Soochow, and a long list of earlier prominent port cities in Southeast Asia, Africa and Latin America.
Relative significance of trade and service industry
Much domestic port trade has not been recorded. What evidence we have suggests that domestic trade was greater at all periods than external trade. Shanghai, for example, did most of its trade with other Chinese ports and inland cities. Calcutta traded mainly with other parts of India and so on. Most of any city's population is engaged in providing goods and services for the city itself. Trade outside the city is its basic function. But each basic worker requires food, housing, clothing and other such services. Estimates of the ratio of basic to service workers range from 1:4 to 1:8.
Good ports make huge profits
No city can be simply a port but must be involved in a variety of other ac
A．Y
B．N
C．NG
听力原文： The advantages and disadvantages of a large population have long been a subject of discussion among economists. It has been argued that the supply of good land is limited. To feed a large population, inferior !and must be cultivated and the good land worked intensively. Thus, each person produces less and this means a lower average income than could be obtained with a smaller population. Other economists have argued that a large population gives more scope for specialization and the development of facilities such as ports, roads and railways, which are not likely to be built unless there is a big demand to justify them.
One of the difficulties in carrying out a world-wide birth control programme lies in the fact that official attitudes to population growth vary from country to country, depending on the level of industrial development and the availability of food and raw materials. In a developing country where a vastly expanded population is pressing hard upon the limits of food, space and natural resources, it will be the first concern of government to place a limit on the birthrate, whatever the consequences might be. A decreasing birthrate may lead to unemployment because it results in a declining market for manufactured goods. When the pressure of population on housing declines, prices also decline and the building industry is weakened. Faced with considerations such as these, the government of a developed country may well prefer to see a slowly increasing population, rather than one which is stable or in decline.
(33)
A．Higher productivity and a higher average income.
B．Higher productivity but a lower average income.
C．Lower productivity but a' higher average income.
D．Lower productivity and a lower average income.
A: I've come about your offer for bristles.
B: We have the offer ready for you． Let me see..． Here it is． 100 cases of Tsingtao Bristles, 57mm, at..． pounds sterling per kilogram, CIF European Main Ports, for shipment in June, 2009． The offer is valid for three days.
A: Why, your price has soared．It's almost 25 % higher than last year's． It would be impossible for us to push any sales at such a price.
B: I'm a little surprised to hear you say that． You know very well that market for bristles has gone up a great deal in recent months． The price we offer compares favourably with quotations you can get elsewhere.
A: I'm afraid I can't agree with you there． I must point out that your price is higher than some of the quotations we have received from other sources.
B: But you must take the quality into consideration． Everyone in the trade knows that China's bristles are of superior quality to those from other countries.
A: I agree that yours are of better quality． But there's competition from synthetic products, too． You can't ignore that prices for synthetic bristles haven't changed much over the years.
B: There's practically no substitute for bristles for certain uses． That's why demand for natural bristles keeps rising in spite of cheaper synthetic ones． To be frank with you, if it were not for the long-standing relationship between us, we would hardly be willing to make you a firm offer at this price.
A: Well, we'll have a lot of difficulties in persuading our clients to buy at this price． But I'll have to try, I suppose.
One of the difficulties on carrying out a world-wide birth control program lies in the fact that official attitudes to population growth vary from country to country, depending on the level of industrial development and the availability of food and raw materials. In the developing country where a vastly expanded population is pressing hard upon the limits of food, space and natural resources, it will be first concern of government to place a limit on the birthrate, whatever the consequences may be. In a highly industrialized society the problem may be more complex. A decreasing birthrate may lead to unemployment because it results in a declining market for manufactured goods. When the pressure of population on housing declines, prices also decline and the building industry is weakened. Faced with considerations such as these, the government of a developed country may well prefer to see a slowly increasing population, rather than one which is stable of declines.
Small population may mean ______.
A．higher productlvity, but a lower average income
B．lower productivity, but a higher average income
C．lower productivity and a lower average income
D．higher productivity and a higher average income
A.n4 ports Enhanced Gigabit Ethernet Combo interface
B.n4 ports Channelized POS STM-1 Board
C.n4 ports Channelized STM-1 Board
D.n4 ports ATM STM-1 Board
Straight Bills of Lading are those covering shipments between direct ports of loading or discharge.( )
A.UDP ports 161 and 162
B.UDP ports 20 and 21
C.TCP ports 161 and 162
D.TCP ports 20 and 21
