Which one could be a possible thesis statement?
A: The importance of combating air pollution
B: It is important to take every possible means to prevent air pollution on the earth.
C: Many cars produce millions of tons of carbon dioxide each year.
D: Air pollution is a serious problem in all the countries in the world.
A: The importance of combating air pollution
B: It is important to take every possible means to prevent air pollution on the earth.
C: Many cars produce millions of tons of carbon dioxide each year.
D: Air pollution is a serious problem in all the countries in the world.
举一反三
- Which of the following titles is a proper one? A: What should we do to prevent air pollution? B: An Exploration into the Measures to Prevent Air Pollution C: How does air pollution happen? D: Computer Retrieval
- One of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.
- Protecting the earth is a worldwide question because ______ A: pollution is everywhere in the world B: polluted air and water in one place affects distant areas C: people all over the world are responsible for the pollution problem D: all of the above
- The most important environmental risk factor in low- and middle-income countries is?() A: None of the above B: Unsafe water C: Outdoor air pollution D: Indoor air pollution
- Now the air pollution in this city ______ more and more serious with each passing day.