The fast______(develop)of the local economy has caused serious pollution in thiscounty．
举一反三
- The fast(develop)________ of the local economy has caused serious water pollution in this region.
- The fast of the local economy has caused serious water pollution in this region. A: develop B: developed C: developing D: development
- The fast(develop) _________of the local economy pollution in this region._
- The fast development of the local economy has a great _______________ on the environment in this region.
- It is generally believed that the (increase) __________ air pollution has caused serious problems such as global warming.