单项选择题
A．the contradiction between economists and the business community B．the present debate on economic growth C．the advantages and disadvantages of economic growth D．the importance of the debate on economic growth
A. arguments in support of something B. disagreements C. people who argue for something D. people who argue against something
A．our natural surroundings are in danger of being destroyed by industry B．the fixed supply of natural resources marks a point beyond which economic growth cannot continue C．the world population is ever increasing D．more efforts should be made to improve the quality of our material life