单项选择题
A．similar medicines B．mosquitoes in the East C．people with the same beliefs D．family members in the West
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．is essential to the well-being of society as a whole B．can provide the solution to many of our social problems today C．can protect our environment from being polluted by industry D．can provide us with more natural resources for industrialization