chọn đáp án và giải thích vs ạ How dangerous is using solid fuels at home? When coal, wood, and other solid fuels are used for cooking or,heating, they release a significant (7)_____ of black carbon and other harmful pollutants. These tiny,particles, along with (8)_____ from incomplete combustion, can enter our bodies and, in the long term, cause,serious health problems such as respiratory and cardiovascular diseases. (9)_____the dangers caused by,these solid fuels, household air pollution is responsible for millions of deaths each year. Using soot-free fuels,is essential. Renewable energy is the future! There are several reasons why it is the best (10)_____to fossil,fuels. Firstly, the sources of fossil fuel will be depleted within this century, while renewable energy comes,from natural resources that will never (11)_____. Secondly, renewable energy is reliable, efficient, and can,adapt to various needs. Finally, renewable energy is clean, producing no harmful(12)_____or contributing,to climate change. Let's power the planet with renewable energy and create a healthier, more sustainable,world for ourselves and others!,(Adapted from Loigiaihay),Question 7. A. number B. amount C. quality D. lot,Question 8. A. others B. another C. the others D. other,Question 9. A. Apart from B. But for C. In view of D. In spite of,Question 10. A. solution B. answer C. choice D. alternative,Question 11. A. die out B. run out C. throw away D. take up,Question 12. A. emissions B. exhalation C. revelation D. omission

Question

chọn đáp án và giải thích vs ạ How dangerous is using solid fuels at home? When coal, wood, and other solid fuels are used for cooking or,heating, they release a significant (7)_____ of black carbon and other harmful pollutants. These tiny,particles, along with (8)_____ from incomplete combustion, can enter our bodies and, in the long term, cause,serious health problems such as respiratory and cardiovascular diseases. (9)_____the dangers caused by,these solid fuels, household air pollution is responsible for millions of deaths each year. Using soot-free fuels,is essential. Renewable energy is the future! There are several reasons why it is the best (10)_____to fossil,fuels. Firstly, the sources of fossil fuel will be depleted within this century, while renewable energy comes,from natural resources that will never (11)_____. Secondly, renewable energy is reliable, efficient, and can,adapt to various needs. Finally, renewable energy is clean, producing no harmful(12)_____or contributing,to climate change. Let&#x27;s power the planet with renewable energy and create a healthier, more sustainable,world for ourselves and others!,(Adapted from Loigiaihay),Question 7. A. number B. amount C. quality D. lot,Question 8. A. others B. another C. the others D. other,Question 9. A. Apart from B. But for C. In view of D. In spite of,Question 10. A. solution B. answer C. choice D. alternative,Question 11. A. die out B. run out C. throw away D. take up,Question 12. A. emissions B. exhalation C. revelation D. omission

Accepted Answer

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7.B. amount

Explanation: The word "amount" is used with uncountable nouns like "black carbon" to describe a measurable quantity.
Giải thích: "Amount" (số lượng) dùng để chỉ những danh từ không đếm được, như "black carbon" (muội than).

8.D. other

Explanation: "Other" is correct because it refers to additional harmful pollutants in general without specifying.
Giải thích: "Other" (khác) được dùng để nói đến các chất ô nhiễm có hại khác một cách không cụ thể.

9.A. Apart from

Explanation: "Apart from" means "in addition to" or "besides," which fits the context of listing household air pollution's dangers.
Giải thích: "Apart from" (ngoài ra) dùng để bổ sung ý rằng ô nhiễm không khí từ gia đình gây ra những cái chết cùng với các nguy hiểm khác.

10.D. alternative

Explanation: Renewable energy is presented as a substitute or "alternative" to fossil fuels.
Giải thích: "Alternative" (sự thay thế) được dùng để nhấn mạnh năng lượng tái tạo là lựa chọn thay thế tốt nhất cho nhiên liệu hóa thạch.

11.B. run out

Explanation: "Run out" means to be used up or exhausted, referring to fossil fuel depletion.
Giải thích: "Run out" (cạn kiệt) được dùng để mô tả rằng nguồn nhiên liệu hóa thạch sẽ hết trong tương lai.

12.A. emissions

Explanation: "Emissions" refers to harmful gases or substances released into the air, fitting the context of pollution.
Giải thích: "Emissions" (khí thải) dùng để nói đến các khí độc hại được thải ra môi trường.