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9 tháng 9 2018

Đáp án B

Giải thích: cụm từ “type of N”: loại gì

Be harmful to sb: có hại với ai

Câu so sánh nhất với tính từ dài: “Be the most + adj dài”

Dịch: Loại ô nhiễm nào có hại nhất đối với con người?

17 tháng 8 2019

Đáp án: B

Giải thích: cụm từ “type of N”: loại gì

Be harmful to sb: có hại với ai

Câu so sánh nhất với tính từ dài: “Be the most + adj dài”

Dịch: Loại ô nhiễm nào có hại nhất đối với con người?

17 tháng 6 2017

Đáp án: C

Giải thích: thermal pollution: ô nhiễm nhiệt

Dịch: Ô nhiễm nhiệt là sự tăng lên của nhiệt độ gây ra bởi hoạt động của con người.

25 tháng 4 2021

1  They are air pollution, water pollution, and land pollution.

2 - The causes of one type in my area is Factory emissions

- Affect: + Make acid rain

+ Affects Respiratory system of people

+ Air pollution

3 - Clean the school grounds and in the classroom

- plant a lot of trees

-  dump garbage in the trash

29 tháng 4 2018

Đáp án: D

Giải thích: noise pollution: ô nhiễm tiếng ồn

Dịch: Ô nhiễm tiếng ồn là mức độ có hại của tiếng ồn, ví dụ như tiếng ồn từ phương tiện giao thông, hay các hoạt động công nghiệp.

15 tháng 1 2019

Đáp án D

Giải thích: noise pollution: ô nhiễm tiếng ồn

Dịch: Ô nhiễm tiếng ồn là mức độ có hại của tiếng ồn, ví dụ như tiếng ồn từ phương tiện giao thông, hay các hoạt động công nghiệp.

Đọc đoạn văn sau và trả lời câu hỏi. Light pollution Most of us are familiar with air, water, and land pollution, but did you know that light can also be a pollutant? Not many people know about this kind of pollution. Light pollution is the inappropriate or excessive use of artificial light and it can have serious environmental consequences for humans, wildlife, and our climate. Light pollution is a side effect of industrial civilization. Its sources include building exterior and...
Đọc tiếp

Đọc đoạn văn sau và trả lời câu hỏi.

Light pollution

Most of us are familiar with air, water, and land pollution, but did you know that light can also be a pollutant? Not many people know about this kind of pollution. Light pollution is the inappropriate or excessive use of artificial light and it can have serious environmental consequences for humans, wildlife, and our climate. Light pollution is a side effect of industrial civilization. Its sources include building exterior and interior lighting, advertising, commercial properties, offices, factories, streetlights, and illuminates sporting venues.

The fact is that much outdoor lighting used at night is inefficient, overly bright and, in many cases, completely unnecessary. This light, and the electricity used to create it, is being wasted by spilling into the sky, rather than focusing on the actual objects and areas that people want illuminated. For three billion years, life on Earth in a rhythm of light and dark that was created solely by the illumination of the Sun, Moon, and Stars. Now, artificial lights overpower the darkness and our cities glow at night. It disrupts the natural day-night pattern and shifts the delicate balance of our environment. Light pollution has negative impacts. It increases energy consumption, disrupts the ecosystem and wildlife and harms human health. Fortunately, concern about light pollution is rising dramatically. A growing number of sciences, homeowners, environmental groups and civic leaders are taking actions to restore the natural night.

1. What source of light does not contribute to light pollution?

A. moonlight B. streetlight C. offices D. advertising

2. What is NOT true about light pollution according to the passage?

A. People are so familiar with it.

B. Is has many bad effects on humans and the environment.

C. It is the inappropriate or excessive use of natural light.

D. It is a side effect of industrial civilization.

3. What disrupts the natural day-night pattern as mentioned in the passage?

A. artificial light B. darkness C. our city D. night

4. Which is NOT mentioned as the negative impact of light pollution?

A. increasing the use of energy B. disrupting the ecosystem.

C. badly affect human health D. balancing the ecosystem

v

0
6 tháng 1 2019

Match each type of pollution with its definition, writing the answer in each blank.

Answer

Types of pollution

Definitions

____C_____ 1. Air pollution A. the increase of temperature caused by human activity
_____F____ 2. Land pollution B. the contamination of any body of water, such as lakes, groundwater, oceans, ect.
_____E____ 3. Light pollution C. the contamination of air by smoke and hurmful gases
____H_____ 4. Noise pollution d. the release of unwanted radioactiven material into the environment
_____A___

5. Thermal pollution

E. the brightening of the night sky preventing us from seeing stars by improper lighting of communities
____G___ 6. Visual pollution F. the destruction of the earth's surface caused by the misuse of resources and improper dumping of waste
____B____ 7. Water pollution G. anything unattractive or visually damaging to the nearby landscape
____D_____ 8. Radioactive pollution H. any loud sounds that are either harmful or annoying to humans and animals

#Yumi

27 tháng 3 2020

sách đó tên là gì v bạn??

Choose the letter A, B, C or D to answer these following questionsThere 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...
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Choose the letter A, B, C or D to answer these following questions

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.

Question: What is the main reason for cancer disease?

A. rice

B. rain

C. lead

D. food

1
5 tháng 4 2018

Đáp án C

Giải thích: Dựa vào câu: “Lead is known as the main reason for cancer disease.”.

Dịch: Chì được biết đến là nguyên nhân chính gây ra ung thư.