Public opinion was becoming more ________ on environmental pollution problems; more and more people were discussing and arguing about them.
A: concentration
B: concentrated
A: concentration
B: concentrated
举一反三
- Public opinion was becoming more ________ on environmental pollution problems; more and more people were discussing and arguing about them. A: concentrating B: concentration C: concentrated D: concentrate
- Public opinion was becoming more ______ on environmental pollution problems; more and more people were discussing and arguing about them.
- Such problems（）air pollution and traffic jams becoming more and more serious in some big cities. A: like B: about C: as D: of
- AI robot is designed solve more problems of senior people in their daily life, and it is becoming more and more popular with aging population continues to grow. This belongs to ( )
- Consumers are becoming more aware of the importance of environmental protection and paying more attention to the issue of sustainability.