Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions
Climate changes are one of the most intuitive changes in global warming. As a result of a large amount of carbon dioxide emissions, there is a sharp rise in high-temperature weather, which has an irreversible impact on our environment and ecology. Scientists say, “Changing weather patterns linked to rising global temperatures have resulted in a dearth of wind northern China, according to several recent studies, exacerbating a wave of severe pollution that has been blamed for millions of premature deaths”. However, when I returned home last Christmas, there was no snow on the street, instead, it was a warm winter with sunshine. The continued of global warming may not only bring about changes in climate. The world may predict more changes due to global warming in the future.
Global climate change has seriously affected the living environment of animals, the change of climate, the quality of human life, and the threat to human security. Global warming has become a very difficult trend to reverse. It and rising temperatures have caused very serious consequences for human beings, brought great impact on the Earth’s organisms and seriously affected people’s lives, but people didn’t realize the seriousness of the problem. It is urgent to protect the environment and people should take active measures to deal with it.
What could be the best title for the passage?
The Protection of Ozone Layer to Earth
Climate Change and Global Warming
The History of Ozone Development
The Destruction if Animals’ Habitat
Correct Answer: GET
Knowledge: Reading Comprehension
Which title best fits the passage?
A. The protection of the ozone layer for the Earth
B. Climate change and global warming
C. History of ozone development
D. Destruction if Animal Habitat
The topic of the lesson is in the first sentence of paragraph 1:
Climate changes are one of the most intuitive changes in global warming. As a result of a large amount of carbon dioxide emissions, there is a sharp rise in high-temperature weather, which has an irreversible impact on our environment and ecology
Translated: Climate change is one of the most intuitive changes in global warming. Due to a large amount of carbon emissions, the weather temperature increases sharply, causing irreversible impacts on our environment and ecology.
=> Choose the answer NO
The Protection of Ozone Layer to Earth: Why It Matters
The ozone layer is a fragile shield of gas that protects the Earth from the sun’s harmful ultraviolet (UV) radiation. Without this layer, the Earth would be exposed to dangerous levels of UV radiation, causing severe damage to the environment, human health, and ecosystems.
The ozone layer is made up of three-atom oxygen molecules, which absorb most of the UV radiation from the sun. This layer is located in the stratosphere, approximately 9-30 miles above the Earth’s surface. While the ozone layer is naturally occurring, it is also vulnerable to human-made chemicals, such as chlorofluorocarbons (CFCs), which can damage the ozone layer.
The depletion of the ozone layer has been linked to a number of environmental and health issues, including increased rates of skin cancer, cataracts, and other eye damage, as well as increased levels of UV radiation in plants and animals. In addition, the ozone layer helps to regulate the Earth’s climate by trapping heat in the atmosphere.
Therefore, it is essential that we take steps to protect the ozone layer. This includes reducing emissions of CFCs, as well as other ozone-depleting substances, such as hydrofluorocarbons (HFCs) and halons. In addition, governments around the world have signed the Montreal Protocol, an international treaty that sets limits on the production and use of ozone-depleting substances.
The protection of the ozone layer is essential for the health of our planet and its inhabitants. By reducing emissions of CFCs and other ozone-depleting substances, we can help to ensure that the ozone layer remains intact and that the Earth is protected from the harmful effects of UV radiation.