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----- Nội dung dịch tự động từ ảnh -----
Air pollution is a big problem in big cities. Evidence shows that air pollution may cause serious
health problems for humans and animals. We will get more health problems if we do not lower the
air pollution levels. There are some simple actions we can take to reduce air pollution.
First, get familiar with bus or train routes in your city and start to replace your motorbike travel
with a bus trip at least once a week. The frequent use of public transportation can help reduce
emissions that cause air pollution. You can even walk or bike for short distances.
Second, try to use less packaging. Factories can badly affect air quality when producing plastic,
foil and cardboard for packaging. Whatever you are shopping for, remember to choose items with
as little packaging as possible. If you have no choice, go for recyclable packaging.
Another good way to reduce air pollution is to manage your household waste. Reusing, recycling
and composting can help reduce a significant amount of garbage. That means that less garbage
will end up in landfills which are major sources of air pollution.
29. What is the best title for the text?
A. How bad is air pollution in big cities?
C. How can people solve a health problem?
pollution?
B. What causes air pollution in big cities?
D. What can people help to reduce air
30. Which word has the CLOSEST meaning to the word routes in text?
A. trips
B. ways
C. Stops
31. According to the text, which is NOT a suggestion for reducing air pollution
A. using plastic packaging
B. recycling home garbage
C. using public transportation
32. Which is TRUE about the landfills in paragraph 4?
A. They cause air pollution
C. They are places for recycling household waste.
D. stations
D. choosing recyclable packaging
B. They help manage household waste.
D. They have a large capacity for garbage.