What is the first thing that people ought to do in face of pollution, according to the author
A: To see the sky outside in the morning.
B: To walk outside to see the colored sun.
C: To take care of, and prevent air pollution now.
D: To analyse the different layers of air pollution.
A: To see the sky outside in the morning.
B: To walk outside to see the colored sun.
C: To take care of, and prevent air pollution now.
D: To analyse the different layers of air pollution.
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
- 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.
- 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
- If your speech is on environmental problems, what kind of subtopic might be relatively new and novel?( ) A: air pollution B: visual pollution C: noise pollution D: pharmaceutical pollution E: thermal pollution F: water pollution
- 酸雨是属于什么污染 A: water pollution B: air pollution C: soil pollution D: noise pollution