The natural resources are greatly ______ (减少了).
举一反三
- The effective demand for natural resources: Refers to people's need for natural resources and the ability to meet such needs.
- Things from Earth that people use are ___________. A: animal resources B: human resources C: natural resources
- as the village is 3_______(how) in natural resources
- What are the major natural resources in the U.S.?
- What are the major natural resources in the United States?