Trắc nghiệm Reading tiếng Anh lớp 8 Unit 7 Pollution

Bài tập Tiếng Anh 8 Unit 7 Pollution có đáp án

Nối tiếp bộ tài liệu Bài tập tiếng Anh lớp 8 chương trình mới theo từng kỹ năng, Đề ôn tập kỹ năng đọc (Reading) tiếng Anh Unit 7 - Pollution có đáp án dưới đây được biên tập xoay quanh chủ đề bài học Truyền Hình giúp các em học sinh lớp 8 rèn luyện kỹ năng làm bài thi hiệu quả cũng như tích lũy thêm nhiều Từ vựng - Ngữ pháp tiếng Anh theo chủ đề bài học Unit.

Bài tập tiếng Anh 8 mới Unit 7: Pollution có đáp án

Tài liệu ôn tập tiếng Anh Unit 7 lớp 8 sách mới phần Reading skill có đáp án dưới đây nằm trong bộ đề Trắc nghiệm tiếng Anh lớp 8 mới theo từng Unit do VnDoc.com sưu tầm và đăng tải. Đề luyện tập tiếng Anh gồm nhiều dạng bài tập tiếng Anh như: Đọc đoạn văn tìm câu trả lời đúng sai; Điền từ thích hợp vào chỗ trống hoàn thành đoạn văn, Đọc đoạn văn trả lời câu hỏi,... giúp các em cải thiện kỹ năng làm từng dạng bài tập hiệu quả.

Read the passage below and decide whether the statements are TRUE or FALSE?

Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting. Mismanaged lighting affects the environment, energy resources, wildlife, humans and astronomy research.

Light pollution is not a new phenomenon. Over the last 50 years, as countries became affluent and urbanized, demand for outdoor lighting increased and light pollution sprawled beyond the city limits and into suburban and rural areas. This form pollution is now prevalent in Asia, Europe, and North America, particularly in cities like Los Angeles, New York and Washington D.C. In 2008, National Geographic magazine named Chicago the most light-polluted city in the United States.

However, the most light-polluted spot in the world is Hong Kong, China. In March 2013, the University of Hong Kong named the city the most light polluted in the world. A study by the university found the night sky in Tsim Sha Tsui, an urban neighborhood in southern Kowloon, Hong Kong, to be 1,200 times brighter than a normal urban city sky. Luminous pollution of this magnitude is on the rise worldwide. In a 2010 article from the Ecology and Society Journal, Hölker and others stated the use of artificial lighting increases by 20% each year, depending on the region, and noted there is an urgent need for light pollution policies that surpass energy efficiency to include humans, animals and the environment.

Question 1: Light pollution is the excessive, misdirected or invasive use of artificial outdoor lighting.

A. True

B. False

Question 2: Light pollution sprawled beyond the city limits and into suburban and rural areas.”.

A. True

B. False

Question 3:Chicago is the most light-polluted city in the world.

A. True

B. False

Question 4: A city in Hong Kong is more than two hundred times brighter than a normal one.

A. True

B. False

Question 5: Luminous pollution of this magnitude is on the rise worldwide.

A. True

B. False

Choose the letter A, B, C or D to complete the passage below

Water pollution happens __________ (6) toxic substances enter water bodies such as lakes, rivers, oceans and so on, getting dissolved in them, lying suspended in the water or depositing on the bed. This degrades the quality of water. Not __________ (7) does this spell disaster for aquatic ecosystems, the pollutants also seep through and reach the groundwater, which might end up in our households as contaminated water we use in our daily activities, including drinking.

Water pollution can be __________ (8) in a number of ways, one of the most polluting being city sewage and industrial waste discharge. Indirect sources __________ (9) water pollution include contaminants that enter the water supply from soils or groundwater systems and from the atmosphere via rain. Soils and groundwater contain __________ (10) residue of human agricultural practices and also improperly disposed of industrial wastes.

Pollutants can be of varying kinds: organic, inorganic, radioactive and so on. In fact, the list of possible water contaminants is just too vast to be listed here.

Question 6:	A. what	B. when	C. why	D. while
Question 7:	A. both	B. only	C. well	D. either
Question 8:	A. cause	B. caused	C. causing	D. causes
Question 9:	A. of	B. in	C. at	D. for
Question 10:	A. a	B. an	C. the	D. x

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 11:How many causes of water pollutions are listed in the passage?

A. one

B. two

C. three

D. four

Question 12: Is the sewage from factories treated before dumping into water bodies?

A. Yes, it is

B. No, it isn’t

Question 13: What is the main reason for cancer disease?

A. rice

B. rain

C. lead

D. food

Question 14:What is cancer called when it has become a popular disease in several communes?

A. cancer grounds

B. cancer offices

C. cancer pollutions

D. cancer villages

Question 15: What did Vietnamese do in 2004?

A. They bought dead poultry.

B. They ate dead poultry.

C. They threw dead poultry into water.

D. They dig dead poultry under ground

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.

Đáp án