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Large-scale intensive meat and poultry production is a waste of food resources. This is because more protein has to be fed to animals in the form. of vegetable matter than can ever be recovered in the form. of meat. Much of the food value is lost in the animal's process of digestion and cell replacement. Neither, in the case of chicken, can one eat feathers, blood, feet or head. In all, only about 44% of the live animal fits to be eaten as meat.
This means one has to feed approximately 9-l0 times as much food value to the animal than one can consume from the carcass. As a system for feeding the hungry, the effects can prove disastrous. At times of crisis, grain is the food of life.
Nevertheless, the huge increase in poultry production throughout Asia and Africa continues.
Normally British or US firms are involved. For instance, an American based multinational company has this year announced its involvement in projects in several African countries. Britain's largest suppliers chickens, Ross Breeders, are also involved in projects all over the world.
Because such trade is good for exports, Western governments encourage it. In 1979, a firm in Bangladesh called Phoenix Poultry received a grant to set up a unit of 6,000 chickens and 18,000 laying hens. This almost doubled the number of poultry kept in the country all at once.
But Bangladesh lacks capital, energy and food and has large numbers of unemployed. Such chicken-raising demands capital for building and machinery, extensive use of energy resources for automation, and involves feeding chickens with potential famine-relief protein food. At present, one of Bangladesh's main imports is food grains, because the country is unable to grow enough food to feed its population. On what then can they possibly feed the chicken？
In this passage the author argues that ______.
A．efficiency must be raised in the poultry industry
B．raising poultry can provide more protein than growing grain
C．factory farming will do more harm than good to developing countries
D．hungry nations may benefit from the development of the poultry industry
Land, water, mineral deposits, and trees are good examples of natural resources. For example, Exxon Corporation, the world's largest oil company, makes use of a wide variety of natural resources. It must obviously have vast quantities of crude oil to process each year. But Exxon also needs the land where the oil is located, as well as land for its refineries and pipelines.
The people who work for a company represent the second factor of production, labor. Sometimes called human resources, labor is the mental and physical capabilities of people. Exxon employs over 150,000 people worldwide. Carrying out the business of such a huge company requires labor force with a wide variety of skills ranging from managers to geologists to truck drivers.
Obtaining and using material resources and labor requires capital, the funds needed to operate an enterprise. Capital is needed to start any business. Capital is also needed to keep the business operating and growing. Exxon's annual drilling costs alone run into the billions of dollars.
Finally, many economic systems need entrepreneurs to function. Entrepreneurs are those people who accept the opportunities and risks involved in creating and operating businesses. They are the people who start new businesses and who make the decisions that allow small businesses to grow into larger ones. Exxon Corporation started as an
entrepreneurial venture. Although it did not acquire its current name until 1973, its roots can be traced to 1862 when John D. Rockefeller and Murice B. Clark decided to establish a petroleum-refining firm.
26. Factors of production refer to ().
A. natural resources and capital
B. labor and entrepreneurs
C. both A and B
27. The labor force needed in Exxon Corporation are ().
A. people who have a variety of skills
B. only geologists and truck drivers
C. managers to run the company
28. Exxon's annual drilling costs alone run into the billions of dollars. 'run into' here means ().
A. divide
B. reach
C. meet
29. The funds needed to operate an enterprise are referred to as ().
A. capital
B. resources
C. labor
30. They are the people () start new business and make the decisions.
A. which
B. whom
C. who
The liner rate are also may subject to adjustment factors such as:
A．currency adjustment factor
B． stowage factor
C． port congestion surcharges
D． bunker adjustment factor
A．currency adjustment factor
B．crew adjustment factor
C．water adjustment factor
D．administrative adjustment factor
汉译英：“摩擦系数”，正确的翻译为()。
A．reeaing Point
B．Freeaing Factor
C．Friction Point
D．Friction Factor
A.A.historical
B.B.hereditary
