The internal growth rate of a firm is best described as the: maximum growth rate achievable excluding external financing of any kind.

A、lowest/lowest B、highest/highest C、lowest/highest D、highest/lowest

A．enhance B．reinforce C．restrain D．stabilize

此题为判断题(对，错)。

A、2% population growth and 6% real GDP growth B、6% population growth and 2% real GDP growth C、4% population growth and 7% real GDP growth D、7% population growth and 4% real GDP growth

(46)But even as the number of English speakers expands further there are signs that the global predominance of the language may fade within the foreseeable future. Complex international, economic, technological and culture change could start to diminish the leading position of English as the language of the world market, and UK interests which enjoy advantage from the breath of English usage would consequently face new pressures. Those realistic possibilities are highlighted in the study presented by David Graddol (47)His analysis should therefore end any self-contentedness among those who may believe that the global position of English is so stable that the young generation of the United Kingdom do not need additional language capabilities. David Graddol concludes that monoglot English graduates face a bleak economic future as qualified multilingual youngsters from other countries are proving to have a competitive advantage over their British counterparts in global companies and organizations. Alongside that,(48)many countries are introducing English into the primary-school curriculum but British schoolchildren and students do not appear to be gaining greater encouragement to achieve fluency in other languages. If left to themselves, such trends will diminish the relative strength of the English language in international education markets as the demand for educational resources in languages, such as Spanish ,Arabic or Mandarin grows and international business process outsourcing in other language such as Japanese, French and German, spreads. (49)The changes identified by David Graddol all present clear and major challenges to UK`s providers of English language teaching to people of other countries and to broader education business sectors. The English language teaching sector directly earns nearly &1.3 billion for the UK in invisible exports and our other education related explores earn up to &10 billion a year more. As the international education market expands, the recent slowdown in the number of international students studying in the main English-speaking countries is likely to continue, especially if there are no effective strategic policies to prevent such slippage. The anticipation of possible shifts in demand provided by this study is significant:(50) It gives a basis to all organization which seek to promote the learning and very different operating environment. That is a necessary and practical approach. In this as in much else, those who wish to influence the future must prepare for it. 请帮忙给出每个问题的正确答案和分析，谢谢！

Why is this？ Although the total growth rate of the world population will decrease(下降), in some countries there will be a big rise in the population. More people will be born in Third World countries than in the richer Northern countries. So the population will grow faster in poor countries; and the problems in these countries will be very serious. This is because the family is more likely to survive(幸存) if there are a lot of children to work for the members who become old or who cannot find work. A survey of the UN also shows that the growth rate is low where there is a higher level of income, better education, more health care and better living conditions. In this aspect, government plays an important role. So, the conclusion of the UN report is: "Look after the people and the population will look after itself." What can we learn about the growth rate of population？ A．The total growth rate of world population will increase. B．The growth rate of population in richer countries will increase. C．The growth rate of population in poor countries will increase. D．The total growth rate in American countries will increase.

Population control has long been a subject of discussion among researchers. Some have argued that the supply of good land is limited. In order to feed a large population, bad land must be cultivated and the good land overworked. As a result, each person produces less in a given amount of time and this means a lower average income than could be obtained with a smaller population. Other researchers have argued that a large population gives more scope for the development of facilities such as sports, roads and railways, which are not likely to be built unless there is a big demand to justify them. Similarly, it can be argued that the public costs of society will not be so heavy to each individual if they are shared among the members of a large population. One of the difficulties in implementing birth control lies in the fact that the official attitudes to population growth vary from country to country. In underdeveloped countries where a large 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. In a well-developed society the problem may be more complex. A declining birthrate may lead to unemployment because it results in a shrinking market. Cities with a declining population may have to face the prospect of a shrinking tax base and a fall in land values. If there are fewer children going to school, teachers may be thrown out of work. 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. The writer suggests that policy makers should consider cultural values ______. A．in carrying out family planning B．in producing birth control drugs C．in improving public health standards D．in introducing birth control techniques

A．the United States will be able to feed half the world by 2025 B．the future will see no more hunger C．we will encounter very serious problem in the near future D．the developed nations will change in the near future

A．Pricetoearningsratio（P/E）. B．Defaultriskpremium. C．Sustainablegrowthrate.

A．By influencing Return on Assets （ROS） B．By influencing leverage ratio C．By influencing retention rate D．By influencing turnover rate

A．In some industries, survival and profitability depend on rapidly attaining a substaintial market position, such as internet-based industries B．The venture will be more successful C．The venture will have less uncertainty in its development D．The venture will operate more efficiently

A．currency market B．asset market C．monetary D．investment