______ refers to the expectations requirements raised for corporations at a certain historical period of the economic and social development.
举一反三
- Agricultural development simply must ________ economic development.
- Personalities are formed and developed through social practices under certain social and historical conditions.
- The development of English vocabulary can be divided into the following particular historical period EXCEPT ______.
- 民族地区的经济社会获得不断的发展。 A: The minority concentrated regions have witnessed continued economic and social development. B: The economy and society of the ethic minority areas have been developed continuously. C: The economic and social ethic minority areas have been developed continuously. D: Continued economic and social development has been achieved in the minority concentrated regions.
- Hills and mountains in Guizhou, once great obstacles to travel and economic development turn out to be the advantage of tourism development. （ ）