Which of the following ( ) can be taken to improve the overall eco-efficiency of an industrial system
选项:
A:To raise the share of industrial sectors with higher eco-efficiency in total economy;
B:To reduce the share of industrial sectors with lower eco-efficiency in total economy;
C:To equally share the economy to industrial sectors;
D:To match the economic share of industrial sectors in accordance with their proportion in material consumption
发布时间:2024-06-09 00:24:17