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People need to breathe. If they don’t breathe, they (1) ______on______ die. But how clean is the air people breathe? If they breathe (2) _____with______ air, they will have breathing problems. Plants and animals need (3) ____of______ air too. A lot of the things in our lives create harmful gases and (4) ___at______the air dirty, like cars, motorbikes, and factories. Dirty air is called polluted air. Air pollution can also make our Earth warmer.The problem of air pollution stared ( 5 )....of.. the burnin a lot of coal in homes and factories
People need to breathe. If they don’t breathe, they (1) ______on______ die. But how clean is the air people breathe? If they breathe (2) _____with______ air, they will have breathing problems. Plants and animals need (3) ____of______ air too. A lot of the things in our lives create harmful gases and (4) ___at______the air dirty, like cars, motorbikes, and factories. Dirty air is called polluted air. Air pollution can also make our Earth warmer.The problem of air pollution stared ( 5 )....of.. the burnin a lot of coal in homes and factories
Air pollution is cause ..OF... ill health in human begings.In a lot of countries, there are ....LAWS.. limiting the amout of smoke factories can produce although there is not enough......INFORMATION.... on the effects of smoke on the atmosphere.Doctors have ....PROVED..... that air pollution causes.....LUNG..... diseases.The gases from the exhausts of cars......HAVE.... also increased air pollution in most cities.The........LEAD..... of petrol produces poisonous gas, which is often collected in busy streets circled by high buildings. Children........WHO........ in areas when there is a lot of lead in the atmosphere can't think as ......QUICKLY.......... as other children, and are clumsy when the.......USE.......... their hands.
Dịch:
Ô nhiễm không khí là nguyên nhân gây ra bệnh trong con người. Ở rất nhiều quốc gia có những luật lệ giới hạn số lượng khói nhà máy có thể sản xuất. Mặc dù không có đủ thông tin về các hiệu ứng khói trong khí quyển, các bác sĩ đã chứng minh rằng ô nhiễm không khí gây ra bệnh phổi.
Các khí từ lỏng của chiếc xe cũng có tăng lên không khí ô nhiễm ở hầu hết các thành phố. Dẫn đầu trong xăng sản xuất một loại khí độc mà thường thu thập ở đường phố bận rộn bao quanh bởi các tòa nhà cao. Con người sống trong các khu vực nơi có rất nhiều chì trong khí quyển không thể nghĩ ra một cách nhanh chóng như những đứa trẻ khác và vụng về khi chúng sử dụng bàn tay của chúng.
Hãy thêm từ vào chỗ chấm và dịch bài văn sau:
Every wants to reduce pollution. But the pollution problem is..as...... Complicated as it is serious. It is complicated......because.....much pollution is caused by things that benefit people.....for example......, exhaust from automobiles causes a larger percentage of air pollution. But the automobiles......provide....... transportation for millions of people. Factories discharge much......of..... the material that pollutes the air and water, but factories give employment to a larger number of people.
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
* Then answer the questions.
1. What don't many poor people in developing countries have?
...................Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved..................................................................................................................................
2. Where is biogas made from?
..................plant waste and animal manure..................................................................................................................................
3. Does biogas help the problem of indoor air pollution?
.................yes...................................................................................................................................
4. What environmentally friendly enery sources will be used in the future?
...........................In the future, the wind and the sun will be used as the most important environmentally friendly energy sources..........................................................................................................................
5. Is biogas renewable or non-renewable source?
...........................renewable source..........................................................................
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved.
People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.
The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be used as the most important environmentally friendly energy sources.
* Then answer the questions.
1. What don't many poor people in developing countries have?
modern sources of energy like electricity or natural gas, with which their life can be improved
2. Where is biogas made from?
plant waste and animal manure
3. Does biogas help the problem of indoor air pollution?
yes, it does4. What environmentally friendly enery sources will be used in the future?
the wind and the sun
5. Is biogas renewable or non-renewable source?
Ít is renewable
Air pollution can make people ill. Consequently,some countries pass law to control the quantity of smoke in the air. Air pollution causes particular damage to the body BY harming the lungs. Leads should not..BE.(4)...used in petrol because it is..BAD.(5)...for children's...HEALTH(6)...and makes them clumsy in using their hands. Poisonous gas from lead collects in those parts of cities where there..ARE.(7)...tall buildings. Pollution can also have...AN(8)...influence on the earth’s climate. The.ICE..(9)...may melt near the North and South Poles,resulting in very bad.FLOODS..(10)...
1. Where do most of wastes that cause air pollution come from?
…………………………………They come from burning fuel to power motor vehicles and to heat the buildings.……………………………………………....……
2. What contributes to air pollution?
……………………………… Industrial processes and the burning of garbage………………………………………………………
3. What are natural pollutants?
………………………………dust, pollen, soil particles, and naturally occurring gases……………………………………………………
4. What has made air pollution a serious problem?
……………………The rapid growth of population and industry and the increasing use of automobiles and airplanes………………………………………………………………