The researchers are more and more ___ the environmental pollution.
A: involved in
B: concerned about
C: conducted against
D: deal with
A: involved in
B: concerned about
C: conducted against
D: deal with
B
举一反三
- Public opinion was becoming more ______ on environmental pollution problems; more and more people were discussing and arguing about them.
- Public opinion was becoming more ________ on environmental pollution problems; more and more people were discussing and arguing about them. A: concentration B: concentrated
- 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
- 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
- Make the choice: A: It is the government's responsibility to fight against environment pollution. B: It is the industry's responsibility to fight against environment pollution. C: Every individual, but not the government or industry, has the responsiblilty to fight against environmental pollution. D: Every individual, as well as the government or industry, has the responsiblilty to fight against environmental pollution.
内容
- 0
Nowadays people are more concerned about the environment ______ they live.
- 1
People are more concerned about ______________ issues than before.
- 2
Such problems（）air pollution and traffic jams becoming more and more serious in some big cities. A: like B: about C: as D: of
- 3
Fuel cell is more promising than solar energy and wind energy because it is free from environmental restrictions and pollution.
- 4
The ads are ________ to what you are looking at, and that can make them more useful. A: involved B: elated C: egarded D: concerned