Agriculture has been the main economic()among the people living in mountains.
A: entry
B: establishment
C: entertainment
D: enterprise
A: entry
B: establishment
C: entertainment
D: enterprise
举一反三
- 6.Having carried our economic reforms in our country, people 's living standard has been greatly improved.
- ____ work has been done to improve the people’s living standard.
- There has been ______ (稳步提高) in people’s living standard in recent years.
- The three main players in the low-carbon economic development are ( ). A: government B: enterprise C: public D: foreign investor
- There are2 major mountains in theUS: The Mountains andthe Mountains.