----- Nội dung dịch tự động từ ảnh -----
The increase in urbanization causes different problems. Air and water pollution are amongst the major issue we
have to tackle.
In the first place, cars, factories and burning waste emit dangerous gases that change the air quality in our
cities and pose threats to our health. Dangerous gases such as carbon dioxide and nitrogen oxides cause respiratory
diseases, for instant, bronchitis and asthma. Those are also proved to have long-term effects on the environment.
Furthermore, with the increased population, it becomes difficult to manage the waste generated in cities.
Most of the waste is discharged or dumped into rivers or onto streets. The waste pollutes water and makes it unfit
for human consumption. Subsequently, it becomes more and more difficult for city dwellers to get clean water.
Some cities in Africa are unable to provide adequate water supply because most of the water is lost in pipe
leakages. In fact, most city dwellers in developing countries are forced to boil their water or to buy bottled water,
which is very expensive.
1. Where do dangerous gases come from?
2. Why cannot African people get enough water?
3. What happens to most city dwellers in developing countries?
4. The word tackle in paragraph 1 is closest in meaning to
B. make up
A. deal with
C. try on
D. turn down
5. Which of the following is NOT mentioned as the problems of the increase in urbanization?
A. air pollution
B. water pollution
C. lifestyle
D. waste