10 phút
5 câu
59 lượt thi
Câu hỏi trắc nghiệm (5 câu):
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Câu 1: Mã câu hỏi: 127416
Fossil fuels which are non-renewable pollute the air and cause air ___- A. contaminate
- B. pollution
- C. consumption
- D. solution
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Câu 2: Mã câu hỏi: 127417
Recycling provides a method of reducing the amount of waste materials that gets to the landfills - thus ____ it less probable for environmental pollution to take place.- A. doing
- B. trying
- C. causing
- D. making
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Câu 3: Mã câu hỏi: 127418
If wastes are thrown____ , they can cause pollution in water, land and air.- A. eco-friendly
- B. inappropriately
- C. disappointingly
- D. favourably
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Câu 4: Mã câu hỏi: 127419
Trees not only bring nature to urban areas, but they also help clean the air by absorbing pollutants, ____ oxygen, ____ water, and grow food.- A. providing - saving
- B. provide - save
- C. to provide - to save
- D. to provide - save
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Câu 5: Mã câu hỏi: 127420
Air pollution is such a serious_____ that it has been a direct factor in the of millions of people each year.- A. threaten - deaths
- B. threaten - death
- C. threat - death
- D. threat - deaths
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