Bài tập tiếng Anh 10 Friends Global unit 4
Bài tập unit 4 lớp 10 Friends Global Our planet Online
Trắc nghiệm tiếng Anh unit 4 lớp 10 Our planet có đáp án tổng hợp kiến thức Từ vựng - Ngữ pháp tiếng Anh trọng tâm Unit 4 SGK tiếng Anh lớp 10 Chân trời sáng tạo giúp các em ôn tập hiệu quả.
- Choose the word /phrase (A, B, C or D) that best fits the blank space in each sentence.
- 1. Sasha is the____________ student in my class.
- 2. The oceans contain some of the __________ of living creatures.
- 3. He is ___________ his father when he is behind the wheel.
- 4. Commercial centers are_____________ they were many years ago.
- 5. Computers are considered____________ tool today.
- Read the passage and write the answer True or False.
The world's forests are being consumed rapidly. Trees are cut down for paper and wood products, for cooking fuel, to clear land for development, and to expand farming areas. The land left behind is stripped not only of its trees, but the plants, animals, and insects that lived in that ecosystem as well. With no plant roots to hold it in place, valuable soil washes away with every rainfall and ends up in the rivers and streams upon which people depend for their water supply. In extreme cases, hundreds or thousands of people lose their homes or perish in landslides when deforested slopes become unstable.
Forests also play an important part in regulating global climate. Trees remove carbon dioxide, a major greenhouse gas, from the atmosphere, while cycling oxygen back into it. When trees are cut down, however, the CO2 is released again. It is estimated that up to 25% of the total amount of CO2 going into the atmosphere every year is released from trees being cut and burned. It's clear that protecting the world's forests is an important part of solving the global climate change problem.
- 1. To expand farming areas is one of the reasons for cutting down trees.
- 2. Soil washes away with rainfall due to no plant roots to hold it in place.
- 3. Forests make unnecessary contribution to regulating global climate.
- 4. Trees release carbon dioxide, a major greenhouse gas, to the atmosphere.
- 5. Cutting and burning trees produce O2 going into the atmosphere annually.
