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Số lượng câu hỏi
23
Số lượng câu trả lời
1
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Chủ đề:
Unit 7: PollutionCâu hỏi:
VIII. Read the passage and decide whether the statements are True (T) or False (F). There are many causes that lead to water pollution. One main cause of this issue is waste water coming from many factories and then being directly pulled out into water bodies, especially into rivers or seas without any treatment because this is the most convenient way of disposing waste water. Industrial waste consists of some kinds of chemical substances such as sulphur, which is harmful for marine life. Lead is known as the main reason for cancer disease. Cancer has become a popular disease in several communes which are called “cancer villages”. Another cause is the awareness of citizens, people always use water for many purposes and then they dump waste water or garbage directly into rivers, canals and ponds and so on. In 2004, because of a bird flu outbreak in Viet Nam, people threw poultry to water body that made water highly polluted. 1. Waste water from many factories which is dumped into water bodies directly causes water pollution. 2. Dumping waste directly into water is the most convenient way of disposing waste water. 3. Sulphur is believed the main reason for cancer. 4. Cancer villages occurred in 2004. 5. Due to lack of awareness, people poisoned water with dead poultry when there was a bird flu outbreak in 2004.
Chủ đề:
Unit 7: PollutionCâu hỏi:
V. Put the verbs in brackets into the correct form to complete the sentences. 1. If the local people drink the contaminated water, they (have) …………….. health problems. 2. If there were more trees in this area, the air (be) …………….. fresher. 3.Global warming (not happen) …………….. if there weren’t too much carbon dioxide in the atmosphere. 4.If people (stop) …………….. digging the street, there wouldn’t be noise pollution in this area. VI. Fill in each numbered blank with a correct word to complete the following passage. Air pollution is a growing problem throughout the world. Indoor air pollution is (1) …………….. of the leading causes of lung cancer. Families in developing countries use open stoves for cooking and heating (2) …………….. homes. These homes do not have proper ventilation. The smoke, which is (3) …………….. of chemicals and carcinogens, gets trapped inside where families eat and sleep. Outdoor pollution also (4) …………….. diseases and illness, especially in industrial cities such as Beijing, China, where cancer is (5) …………….. leading cause of death. China relies heavily on coal, which is considered the dirtiest (6) …………….. of energy. According to the European Union, only one percent of urban dwellers in China breathe clean (7) …………….. on an average day. Neighbouring countries including Japan and Korea receive much of China’s pollution in the (8) …………….. of acid rain. This pollution results mainly from the coal powered factories, which produce inexpensive goods (9) …………….. North American and European consumers. Outdoor air pollution is also a concern in many wealthy countries. Those who live and (10) …………….. in urban centres such as Los Angeles or Toronto experience many warm days beneath a layer of smog.
Chủ đề:
Unit 7: PollutionCâu hỏi:
I. Choose the word in each line that has different stress pattern. 1. A. scientific B. dramatic C. athletic D. domestic 2. A. national B. chemical C. medical D. informal 3. A. prehistoric B. economic C. linguistic D. optimistic 4. A. medical B. hospital C. politic D. electric 5. A. physical B. horrific C. beautiful D. different