2. Read the text and choose the best tittle for it.
(Đọc văn bản và chọn tiêu đề hay nhất.)
a. Environmental problems: What are they?
b. Environmental protection: How important is it?
c. Environmental solutions: How practical are they?
The environment we live in is facing many serious problems. We need to be aware of these problems so that we can find ways to protect nature.
A. Global warming is the rise in the average temperature of the earth's atmosphere. It is one of the biggest issues facing humans today. It can have serious consequences such as rising sea levels, polar ice melting, and extreme weather events like floods or heatwaves.
B. Another environmental problem is the cutting and clearing of natural forests. The loss of forests can have a negative impact on the environment. It can damage the natural habitats of many animals and put wildlife in danger. It can also destroy the natural soil and lead to climate change.
C. Air pollution is also a serious problem. It is mainly caused by waste gases that come out of vehicles, machines, or factories. When these harmful gases combine with the water in the air, they come down as rain or snow, which can damage all forms of life. In addition, this problem leads to global warming and climate change. It is also a major cause of respiratory diseases or even lung cancer.
D. Around the world, the number of endangered animals is rising. Many of them disappear because of pollution and climate change. In addition, humans illegally hunt and kill animals, and catch too many fish at once. This is upsetting the natural balance of ecosystems, which can be harmful to all living and non-living things.
Đáp án C
Kiến thức: từ vựng
Tạm dịch: Chỉ với việc hoạch định môi trường c n thận chúng ta mới có thể bảo vệ được thế giới mà chúng ta đang sống.
A. Lập kế hoạch môi trường một cách c n thận, chúng ta có thể bảo vệ thế giới mà chúng ta đang sống.
B. Việc hoạch định môi trường c n thận bảo vệ thế giới chúng ta đang sống.
C. Chúng ta có thể bảo vệ thế giới chúng ta sống chỉ với việc hoạch định môi trường cẩn thận.
D. Bảo vệ thế giới chúng ta đang sống, chúng ta lập kế hoạch môi trường một cách cẩn thận.