Too many private cars _______ the serious pollution of the air.
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举一反三
- One of the main reasons for air pollution is that many cars _______ smoke into the atmosphere.
- 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.
- Private cars really provide____(convenient) to people, but meanwhile they cause too many problems.
- Now the pollution caused by increasing number of cars ___________ more and more serious in many cities. A: ecome B: ecame C: is becoming D: had become
- Now the air pollution in this city ______ more and more serious with each passing day.
内容
- 0
The woman thinks that the biggest problem of traffic is air pollution that cars causes.[音频]
- 1
It is generally believed that the (increase) __________ air pollution has caused serious problems such as global warming.
- 2
Air pollution is becoming worse. As is known to all, air to us is ________ water to fish. No one can imagine how human being can live without air.
- 3
When a country (), it is very likely for the country’s current account to be in deficit. A: has too many private savings B: has too many private investment C: has too many government taxes D: has too many government expenditures
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Now the pollution caused by the increasing number of cars____ more and more serious in many cities.