With the word "PM2.5"______ heard and seen in our life, people become more and more concerned about air pollution.
A: constantly
B: occasionally
C: consequently
D: contemporarily
A: constantly
B: occasionally
C: consequently
D: contemporarily
举一反三
- 研究结果表明，人们越来越关心生活的质量。 A: The findings of researches show that people are more and more concerned about the life quality. B: The findings of researches show that people are more and more concerning about the life quality.
- The researchers are more and more ___ the environmental pollution. A: involved in B: concerned about C: conducted against D: deal with
- According to Alex, as students, the best we can do is to _______. A: call on more students to save energy in our daily life B: ignore the air pollution reports and believe that the blue sky will come back C: advocate people to pay more attention to air pollution D: devote ourselves to further research in the environmental studies
- Such problems（）air pollution and traffic jams becoming more and more serious in some big cities. A: like B: about C: as D: of
- Nowadays people are more concerned about the environment ______ they live.