Đề kiểm tra Tiếng Anh Lớp 11 Global Success - Unit 5: Global warming - Test 3 (Có đáp án)

 3. Recognized / Recognizing by UNESCO, Trang An Scenic Landscape Complex is the 8th World 
Heritage Site in Viet Nam.
4. Since opened / opening his new business, he has been busy all day.
5. First bringing / brought to Europe, the tomato was thought to be poisonous.
6. While herded / herding his goats in the mountain, an Ethiopian discovered the coffee plant more than 
1,200 years ago.
7. Influenced / Influencing by an unhappy childhood, she has grown up with a fear of safety.
8. Destroying / Destroyed by the fire, the ancient houses are now under reconstruction.
9. After meet / meeting Linda, I understood why John loved her so much.
10. Working / Worked with uranium, Marie Curies discovered radium and polonium.
V. Read the passage and choose the correct answer A, B, C, or D to each question.
 The Amazon rainforest is home to more than a third of all the world’s species of plants, birds and 
animals. Twenty per cent of all the birds in the world live in the rainforest. Scientists have discovered 
thousands of types of plants and animals that can only be found there. There are thousands - probably 
millions more that we haven’t discovered yet. There are at least 2.5 million species of insects there. 
Imagine what would happen if they all lost their home? It couldn’t happen, could it? Unfortunately, it’s 
happening right now. Yet, the rainforest is big. But it’s getting smaller. The problem is that people are 
cutting down the trees, mainly to make room for cows. These provide meat and make money for their 
owners. This process of cutting down trees is called ‘deforestation’.
 The good news is that it is slowing down. In 2004, for example, more than 27,000 square 
kilometres were cut down. That’s an area bigger than Wales. In 2006, because of all the campaigns to 
save rainforest, it dropped to just over 13,000 square kilometres. The bad news is that it’s not enough. 
Scientists predict that by 2030, the rainforest will have become smaller by 40%. It’s possible that by the 
end of the 21st century, the rainforest will have completely disappeared. With deforestation, thousands of 
the animals, birds, fish and plants that live in the Amazon rainforest lose their home, their natural habitat. 
Some of them move to other areas, but most of them die. Many species have already become extinct, and 
many more will if deforestation continues. That will change the balance of life in the rainforest and could 
cause enormous problems to the region’s ecosystem.
 There’s another problem too. Trees and plants are a vital source of oxygen. If we cut them down, 
we lose that oxygen. But it’s worse than just that. With deforestation, the trees and plants are burnt. This 
sends gases into the Earth’s atmosphere, which stops some of the Earth’s heat escaping. That then leads to 
the temperature here on the ground going up. This increase in the world’s temperature is called ‘global 
warming’, and most scientists believe it’s a very serious issue. If they stopped deforestation, it might help 
prevent global warming.
1. Which title best summarizes the main idea of the passage?
 A. Chances for owners of cow ranches B. Threats to Amazon rainforest
 C. Global warming effects D. Habitat destruction
2. According to the passage, which of the following is TRUE?
 A. A fifth of all the birds in the world live in the rainforest.
 B. 20% of all the animals in the world live in the rainforest.
 C. Nearly two million species of insects are found in the Amazon rainforest.
 D. Nearly half of the world’s species of plants grow there.
3. In paragraph 1, the word “room” is closest in meaning to _________.
 A. chamber B. flat C. area D. studio
4. In paragraph 2, the word “it” refers to _________.
 A. room B. process C. rainforest D. deforestation
5. According the passage, which of the following is TRUE about Amazon rainforest?
 A. It has become smaller by 40%. B. The deforestation is decreasing.
 C. 25% of animal species are extinct now. D. The deforestation is under control.
6. In paragraph 2, the word “enormous” is closest in meaning to _________.
 2 _____________________________________________________________________________________
_____________________________________________________________________________________
VIII. Circle the underlined part A, B, C, or D that needs correction.
1. Our planet is getting hot and hotter.
 A B C D
2. Burn coal is bad for our health.
 A B C D
3. Seen the forest fire, the children immediately called the police.
 A B C D
4. Not keeping cool in hot weather, farm animals can suffer from heat stress.
 A B C D
5. We have already had clean technology and practice solutions to accomplish it.
 A B C D
6. Motor vehicles running on petrol are responsible to a large amount of carbon dioxide emissions.
 A B C D
7. Humans have increased atmospheric carbon dioxide concentrate by a third since the Industrial 
 A B C
Revolution began.
 C
8. Biking is a popular pastime in the west coast.
 A B C D
9. Watch out! The car is coming near your.
 A B C D
10. I must to warn you it gets very cold at night in the mountains.
 A B C D
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