Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
Tài liệu "Bộ Đề Kiểm Tra Học Kì II - Tiếng Anh 11 - Global Success" là nguồn tham khảo hữu ích giúp học sinh lớp 11 chuẩn bị hiệu quả cho kỳ thi học kì II. Nội dung tài liệu bám sát chương trình sách giáo khoa Global Success, bao gồm ma trận đề thi, các đề kiểm tra mẫu và hướng dẫn giải chi tiết. Tài liệu giúp học sinh ôn luyện các kỹ năng và củng cố kiến thức ngữ pháp. Giáo viên có thể sử dụng làm nguồn tham khảo xây dựng bài kiểm tra, hỗ trợ quá trình giảng dạy và học tập đạt kết quả cao.
Câu hỏi liên quan
Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.
TRANSFORMING FARMING WITH VERTICAL FARMING!
What is Vertical Farming?
Vertical farming is an innovative way of growing crops on vertically stacked layers, (7) __________ traditional horizontal land. By using less space, this (8) __________ allows farmers to produce more food, even in areas where traditional farming is impossible.
How Does Vertical Farming Work?
Vertical farms use advanced hydroponic systems that allow crops to grow in (9) __________ stacked layers. These systems control light, temperature, water, and humidity to create the perfect environment for plants. With natural sunlight and minimal resources, this (10) __________ reduces waste and helps grow crops year-round.
Why is Vertical Farming Important?
Vertical farming can help solve many agricultural challenges. It allows food (11) __________ in urban areas, reducing the need for long-distance transportation. It also helps farmers produce crops without worrying about climate change or weather conditions, (12) __________ a reliable food source.
Join the Green Revolution
Vertical farming is the future of agriculture. Start growing smarter, not harder!
Read the following passage about the urban shift and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Pollution and Its Global Impact
[I] Pollution is one of the most pressing issues in the modern world, affecting not only the environment but also public health and global economies. [II] While urbanization and industrialization have brought significant progress, they have also introduced severe environmental challenges. [III] Reducing pollution requires a comprehensive approach that includes public awareness, technological innovation, and stricter environmental policies. [IV]
Air pollution is among the most widespread forms of environmental degradation. It stems from emissions by vehicles, factories, and deforestation, leading to harmful effects on both human health and the climate. According to the United Nations, fine particulate matter (PM2.5) causes millions of premature deaths annually. Water pollution, caused by untreated waste, agricultural runoff, and oil spills, destroys marine ecosystems and threatens human water supplies. Similarly, soil pollution—often overlooked—results from pesticides, heavy metals, and industrial waste, severely impacting agriculture and biodiversity.
While governments worldwide have implemented measures to combat pollution, individual action is equally essential. Reducing plastic consumption, opting for sustainable transportation, and recycling waste can significantly lessen environmental harm. Moreover, industries must adopt cleaner production methods, such as renewable energy and green technology. However, these solutions are effective only when paired with robust educational campaigns that encourage people to understand and address pollution’s consequences.
Despite these efforts, the problem persists, especially in developing nations, where economic constraints hinder environmental policies and waste management systems. At the same time, wealthier countries often export waste to poorer regions, exacerbating the issue. Experts stress that international cooperation is essential to tackle pollution on a global scale. Unless all nations contribute, the planet’s resources and ecosystems may face irreversible damage.
Which of the following best summarizes the passage?
Read the following passage about Technology and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks.
In 1994, the UN decided to bring together world leaders for an annual event, known as COP or ‘Conference of Parties’, to discuss climate change. This year’s conference will review what has been achieved and discuss the key goals.
(18) ______. This will require reducing global CO2 emissions by 50 per cent by 2030, and by 2050 achieving a balance between the greenhouse gases released into the atmosphere and those removed from it.
The second goal is to reduce the use of coal, (19) ______. Countries will have to stop building new coal plants and switch to clean sources of energy.
The third goal is to end deforestation. Forests remove CO2 from the atmosphere and slow global warming. But when cut down or burnt,(20)_______. Stopping deforestation is, therefore, an effective solution to climate change.
The last key goal is to reduce methane emissions. Methane, one kind of greenhouse gases, (21) ______. It is responsible for nearly one-third of current warming from human activities. Methane comes from farming activities and landfill waste. (22)_______.
This conference is very important because this is the best last chance we have to slow global warming. World leaders, climate experts, organizations, and national representatives will carefully discuss these goals and agree on how to make global progress on climate change.
Read the following passage about Climate Change and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.
Climate Change and Its Impacts on Earth
Our Earth remains breathtakingly beautiful. The sky is blue, clouds are fluffy, the wind blows gently, and rain continues to fall. This serene image of our planet is something we all cherish. Yet, behind this calm and majestic exterior, undeniable evidence points to rapid and alarming environmental changes. Scientists around the world have observed that climate change and global warming are accelerating at a rate never before seen in Earth's long history.
Global warming poses a serious and significant threat to the health of our planet and all living beings that call it home. Over the last century, the average surface temperature of the Earth has risen by nearly 1.5 degrees Fahrenheit. At first glance, this might seem like a minor rise, but its impact has been far-reaching and profound, altering the delicate balance of the global climate. Recent data reveals that 11 out of the past 12 years were the hottest on record, emphasizing how quickly warming has advanced in just a few decades.
The consequences of this warming are becoming increasingly apparent. Polar ice caps and glaciers are melting at unprecedented rates, leading to rising sea levels that endanger coastal cities and small island nations. Meanwhile, extreme weather events—such as prolonged droughts, catastrophic floods, and violent storms—are becoming not only more frequent but also more severe. These changes are disrupting human lives, threatening agricultural systems, and putting countless ecosystems and species at risk of extinction.
To combat this crisis, everyone must take responsibility. Simple actions, such as reducing carbon emissions, adopting renewable energy, and conserving natural resources, can make a significant difference. Addressing climate change requires collective effort and immediate action to prevent its impacts from worsening. By working together, we can protect our planet and create a sustainable future for generations to come.
The word "its" in paragraph 4 refers to:
Read the following passage about Heat Transfer in the Atmosphere and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Because the low latitudes of the Earth, the areas near the equator, receive more heat than the latitudes near the poles, and because the nature of heat is to expand and move, heat is transported from the tropics to the middle and high latitudes. Some of this heat is moved by winds and some by ocean currents, and some gets stored in the atmosphere in the form of latent heat.
(I) The term “latent heat” refers to the energy that has to be used to convert liquid water to water vapor. (II) We know that if we warm a pan of water on a stove, it will evaporate, or turn into vapor, faster than if it is allowed to sit at room temperature. (III) We also know that if we hang wet clothes outside in the summertime, they will dry faster than in winter, when the temperature is lower. The energy used in both cases to change liquid water to water vapor is supplied by heat - supplied by the stove in the first case and by the Sun in the latter case. This energy is not lost. (IV) It is stored as vapor in the atmosphere as latent heat. Eventually, the water stored as vapor in the atmosphere will condense to liquid again, and the energy will be released to the atmosphere.
In the atmosphere, a large portion of the Sun’s incoming energy is used to evaporate water, primarily in the tropical oceans. Scientists have tried to pin down this proportion of the Sun’s energy. By analyzing temperature, water vapor, and wind data around the globe, they have estimated the quantity to be about 90 watts per square meter, or nearly 30 percent of the Sun’s energy. Once this latent heat is stored within the atmosphere, it can be transported, primarily to higher latitudes, by prevailing, large - scale winds. Or it can be transported vertically to higher levels in the atmosphere, where it forms clouds and subsequent storms, which then release the energy back to the atmosphere.
Which of the following best summarizes paragraph 1?
Mark the letter A, B, C, or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.
a. Finally, would you mind telling me if there are native German-speaking teachers at your language centre?
b. First, could you please let me know whether there are German courses at your language centre?
c. Dear Sir or Madam, I am writing to ask for some information about the language courses at your language centre.
d. I look forward to hearing from you.
e. Yours faithfully,
f. Next, I would also like to know how long the course for beginners lasts and how often classes take place.
Read the following passage about plastic bags and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.
Plastic bags are used by everybody. From a vegetable vendor to a designer store, everyone seems to use them. Even though they are one of the modern conveniences that we seem to be unable to do without, they are responsible for causing pollution, killing wildlife, and using up the precious resources of the Earth. But, most of us are blissfully unaware of the outcomes that are occurring and will take place in the future.
Every once in a while, the government passes out an order banning store owners from providing plastic bags to customers for carrying their purchases. About a hundred billion plastic bags are used every year in the U.S. alone. The problem is further worsened by the developed countries shipping off their plastic waste to developing countries like India.
Once they are used, most bags go into landfills. Each year, more and more bags are ending up littering the environment. Once they become litter, plastic bags find their way into our waterways, parks, beaches, and streets. About 100,000 animals, such as dolphins, turtles, whales, penguins are killed every year due to these bags. And worse, the ingested plastic bag remains intact even after the death and decomposition of the animal. One of the worst environmental effects is that they are non-biodegradable. No one will live so long to witness the decomposition of plastic!
A tote bag can make a good substitute for carrying groceries and the shopping. You can keep the bag with the cashier, and then put your purchases into it instead of the usual plastic bag. Recycling the bags you already have is another good idea. Plastics are not only non-biodegradable, but are one of the major pollutants of the sea. For a clean and green environment, try to use alternatives to plastic whenever and wherever possible.
According to the second paragraph, what is NOT TRUE about the reality of plastic bags?
Read the following leaflet and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.
Here are some ways to help reduce global warming. Which of these do you regularly do?
Don't use private cars. Your willingness to walk or cycle to nearby places can help reduce the emissions of carbon dioxide and also reduce your own carbon footprint. Use public transport. If travelling long distances, then use public transport rather than your car. However, if you carpool (travel together with a group of people in one car), then you are choosing to help ___(7)___ environment. If we travel with ___(8)___, we will use less petrol.
Make a decision to reduce, recycle, and reuse. Reduce waste by buying reusable products. Don't forget to recycle plastics, glass, and paper products. You may wish to reuse some of your old items to ___(9)___, too. Take unneeded ___(10)___ to a recycling centre.
Buy local goods. When you buy goods ___(11)___ from far-away places, it takes a lot of energy to ___(12)___ them to your area. This means that if you don't buy local food and products, then more emissions of carbon dioxide will happen during the transportation process.
(Adapted from English Discovery)
Mark the letter A, B, C, or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.
e. Finally, if I do decide to join, how can I go to submit my application? Are there any specific forms or documents that I need to provide?
d. Secondly, I wonder if there are any upcoming events or meetings that I could attend as a member.
f. It would be great to have an opportunity to meet current members and get a better understanding of the club's atmosphere.
b. I look forward to hearing from you and learning more about the club. Thank you for your time and assistance.
c. Dear Sir/Madam, I hope you're well. I'm reaching out because I'm excited about joining your club and wanted to learn more.
a. Firstly, could you tell me what I need to do to become a member? Is there a fee? Do I need any special qualifications?
Best regards,
Helen Bridgeman
Read the following passage about education in Nepal and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
A few years ago, amid a record drought, scientists noticed something odd. A few of California’s giant sequoias inside Sequoia and Kings Canyon National Parks were dying in ways no one had ever documented – from the top down. When researchers climbed into the canopies, they discovered that beetles had bored into a few branches. By 2019, at least 38 of the trees had died – not a large number, but "concerning because we’ve never observed this before,” says Christy Brigham, the park’s chief of resource management.
Scientists had assumed that stately sequoias, with their bug-repelling tannins, were immune to dangerous pests. Worried experts are investigating whether some mix of increased drought and wildfire, both worsened by climate change, have now made even sequoias susceptible to deadly insect invasions.
If so, these ancient sentinels would be just the latest example of a trend experts are documenting around the world: Trees in forests are dying at increasingly high rates—especially the bigger, older trees. According to a study in the journal Science, the death rate is making forests younger, threatening biodiversity, eliminating important plant and animal habitat, and reducing forests’ ability to store excess carbon dioxide generated by our consumption of fossil fuels. [A]
There is no single direct cause. Decades of logging and land clearing play a role, scientists say. But increasing temperatures and rising carbon dioxide from the burning of fossil fuels have significantly magnified most other causes of tree death. Scientists are documenting longer and harsher droughts, more severe outbreaks of insects and disease, and increasingly catastrophic wildfires.
With 60,000 known tree species on Earth, those shifts are playing out differently across the planet. In central Europe, for instance, “You don’t have to look for dead trees,” says Henrik Hartmann, with Germany's Max Planck Institute for Biogeochemistry. “They’re everywhere.” In one recent year, following a week of excessive heat, hundreds of thousands of beech trees dropped their leaves. Even in colder regions, “You get a couple of hot years and the forests are suffering,” says Hartmann. “There are individual species that are being driven beyond the threshold of what they can handle.” [B]
Just last year, massive fires marched through a dry Australia, smoldered across 7.4 million acres in northern Siberia, and focused the world’s attention on blazes in the Amazon.
The consequences of all these changes around the world are still being assessed. The first national look at tree mortality in Israel showed vast stretches disappearing, thanks largely to scorching heat and wildfires. [C] In a country largely blanketed by stone and sand, forests mean a great deal. Trees support nests for eagles and habitat for wolves and jackals. They hold soil with their roots. [D]
“We’re dealing with a very tough situation. It’s a race to the unknown,” says Tamir Klein at the Weizmann Institute of Science.
Why does the author mention massive fires in paragraph 6?
Read the following passage about climate change and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Climate change refers to the long-term alteration of temperature and typical weather patterns in a place. This phenomenon is largely driven by human activities, particularly the burning of fossil fuels such as coal, oil, and gas, which increase the concentration of greenhouse gases in the atmosphere. They trap heat from the sun, leading to global warming and causing severe weather events, such as hurricanes, floods, and droughts, to become more frequent and intense. Climate change impacts nearly every region of the world and affects the natural environment, economies, and human health.
As temperatures rise, polar ice caps and glaciers are melting at alarming rates, contributing to rising sea levels. Coastal regions face an increased risk of flooding, and many low-lying islands are at risk of disappearing entirely. Additionally, higher temperatures lead to the warming of oceans, affecting marine ecosystems and causing coral bleaching, which threatens biodiversity and the livelihoods of millions of people who depend on fishing.
[I] The consequences of climate change are not just environmental; they also affect human society in significant ways. [II] Changes in weather patterns disrupt agriculture, leading to crop failures and food shortages in vulnerable regions. [III] Furthermore, climate change is linked to health issues such as respiratory diseases, heat strokes, and the spread of diseases carried by insects, like malaria and dengue fever. [IV]
To combat climate change, a coordinated global effort is necessary. Governments, organizations, and individuals all have roles to play in reducing greenhouse gas emissions and promoting sustainable practices. Shifting to renewable energy sources, such as wind, solar, and hydropower, is essential. Additionally, conserving forests and investing in technology that captures carbon dioxide from the atmosphere can help mitigate the effects of climate change and pave the way for a healthier planet.
The word "consequences" in paragraph 3 is OPPOSITE in meaning to ________.
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 from 31 to 40.
Sustainable development has become a priority worldwide, as nations work to balance economic growth with environmental preservation. [I] Sustainable practices are critical to ensure that natural resources are conserved for future generations, while also meeting today’s economic needs. [II] Many countries have invested in green technologies to reduce carbon emissions and slow climate change.
[III] However, achieving sustainability involves more than just technology; it requires a collective shift in mindset towards reducing waste, reusing materials, and protecting biodiversity. [IV] According to the United Nations, sustainable development must incorporate social equity, economic progress, and environmental stewardship to be effective.
A key factor driving sustainability efforts is the awareness of limited resources. The earth’s resources, such as freshwater, fossil fuels, and fertile land, are finite, and overuse can lead to scarcity. In recent years, many nations have implemented regulations to control the extraction and consumption of resources, aiming to curb excessive demand and reduce environmental impact. For example, many cities have introduced restrictions on single-use plastics and have promoted recycling programs as a means to encourage responsible waste management.
While developing countries may prioritize industrial growth to boost economic development, developed nations often focus on reducing their carbon footprint and promoting eco-friendly policies. This disparity can lead to challenges in international relations, as countries negotiate agreements on emissions and resource use. Organizations like the United Nations work to bridge these gaps through global frameworks that encourage cooperation, but disparities in priorities and resources can hinder progress.
Increasing public awareness about environmental sustainability has been another critical component of these efforts. Through education and media campaigns, individuals are encouraged to adopt environmentally conscious practices, such as reducing energy consumption, using public transport, and supporting local economies. By making small adjustments in daily life, individuals contribute to broader global sustainability goals, ultimately promoting a healthier planet for future generations.
What does the word This in paragraph 3 refer to?
Read the following passage about Earth Hour and mark the letter A, B, C or D on your answer sheet to indicate the option that benefits each of the numbered blanks from 18 to 22.
Earth Hour is a movement organized by the World Wildlife Fund (WWF). (18)______. It encourages people and businesses to turn off their lights and other non-essential electrical devices, for an hour from 8:30 to 9:30p.m on the last Saturday of March. The initiative was proposed in 2004 in Australia, but the idea of a worldwide movement (19) ______. Earth Hour was started as a lights-out event in Sydney, Australia, in 2007. Since then, it has grown to become an international movement for the environment, (20) ______. Later in October 2007, a similar event called “Lights Out” was held in San Francisco.
Due to the success of the event, the organizers decided to hold Earth Hour annually around the world. (21)______. More importantly, it has helped raise awareness of climate change and has become a symbol of our commitment to protecting our planet. Although one hour can’t change the world, it encourages governments and people to set long-term goals for sustainable development around the world.
Joining the event in 2009, (22) ______. Besides switching off lights, people can take part in a number of activities to raise awareness of environmental problems and call for action for climate, people and nature.
Read the following advertisement/ announcement and mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 10 to 15.
APPRENTICE ADMINISTRATOR IN A CAR DEALERSHIP
A successful car dealership specializing (10) ___ second-hand cars is looking for an apprentice administrator to provide administrative support for the team. This would be (11) _____ fantastic opportunity for someone looking for an entry-level position in administration as no (12) _____ is required. The ideal candidate should also be able to work on Saturdays.
Read the following passage about the urban shift and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
[I] Landslides are a significant environmental challenge in the northern mountainous provinces of Vietnam, partiCularly during the rainy season. The region, characterized by steep slopes and heavy rainfall, is prone to this natural disaster, which poses serious threats to both the local population and infrastructure. [II] ln recent years, numerous landslides have occurred, often triggered by prolonged periods of heavy rain, resulting in devastating impacts on communities and livelihoods.
The mountainous terrain, combined with deforestation and improper land use, exacerbates the risk of landslides. [III] As farmers clear forests for agriculture, the natural vegetation that stabilizes the soil is lost, making slopes more susceptible to erosion. When heavy rains saturate the soil, it can quickly become unstable, leading to sudden and destructive landslides. [IV]
In response to this growing threat, local authorities and environmental organizations are taking proactive measures to mitigate the risks associated with landslides. Efforts include reforestation projects, improving drainage systems, and raising public awareness about safe practices du ring the rainy season. Additionally, advanced monitoring systems are being implemented to provide early warnings, allowing communities to evacuate before a disaster strikes.
Despite these efforts, the challenges remain significant, and ongoing education and support for sustainable land management practices are crucial for reducing the incidence and impact of landslides in northern Vietnam.
Which of the following best summarises the passage?
Read the following passage and choose the option that best fits each of the numbered blanks from 1 to 6.
☘ Make a Statement This Plastic Free July!
Are you ready to go green and make an impact? Celebrate sustainably with Eco Promotional Products, Inc. (EPP)! We're here to help you host zero-waste events that inspire change while aligning with your values. (1) _______ these eco-friendly must-haves:
✔ Reusable Cotton Tote Bags – Ditch plastic and upgrade to (2) _______. Perfect for shopping or giveaways at events!
✔ Eco-Friendly Lip Balms – Keep lips (3) _______ with natural, recyclable lip balms. A thoughtful and sustainable gift.
✔ Bee's Wrap Food Covers – Say goodbye to plastic wrap! These compostable wraps are ideal for sandwiches, bowls, and fresh produce.
✔ Biodegradable Dishcloths – Replace paper towels (4) _______ plant-fiber dishcloths. A single cloth saves up to 15 rolls!
✔ Durable Steel Cups – Perfect for festivals or tailgates. Reduce plastic waste while enjoying your drink in style!
For every order, EPP plants (5) _______ tree seedling. Join the (6) _______ for a cleaner planet today!
Shop now or call 877-ECO-WINS (877-326-9467) to get started. Together, we can create a brighter, plastic-free future!
Read the following passage about climate change and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Climate change refers to the long-term alteration of temperature and typical weather patterns in a place. This phenomenon is largely driven by human activities, particularly the burning of fossil fuels such as coal, oil, and gas, which increase the concentration of greenhouse gases in the atmosphere. They trap heat from the sun, leading to global warming and causing severe weather events, such as hurricanes, floods, and droughts, to become more frequent and intense. Climate change impacts nearly every region of the world and affects the natural environment, economies, and human health.
As temperatures rise, polar ice caps and glaciers are melting at alarming rates, contributing to rising sea levels. Coastal regions face an increased risk of flooding, and many low-lying islands are at risk of disappearing entirely. Additionally, higher temperatures lead to the warming of oceans, affecting marine ecosystems and causing coral bleaching, which threatens biodiversity and the livelihoods of millions of people who depend on fishing.
[I] The consequences of climate change are not just environmental; they also affect human society in significant ways. [II] Changes in weather patterns disrupt agriculture, leading to crop failures and food shortages in vulnerable regions. [III] Furthermore, climate change is linked to health issues such as respiratory diseases, heat strokes, and the spread of diseases carried by insects, like malaria and dengue fever. [IV]
To combat climate change, a coordinated global effort is necessary. Governments, organizations, and individuals all have roles to play in reducing greenhouse gas emissions and promoting sustainable practices. Shifting to renewable energy sources, such as wind, solar, and hydropower, is essential. Additionally, conserving forests and investing in technology that captures carbon dioxide from the atmosphere can help mitigate the effects of climate change and pave the way for a healthier planet.
Where in paragraph 3 does the following sentence best fit?
"These impacts have far-reaching consequences that extend beyond environmental damage."
Read the following leaflet and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.
Our natural resources will be ___(7)___ unless we save the energy ___(8)___.
Follow these tips to avoid wasting energy:
● Use a timer on your air-conditioning system. Just set air conditioning to come only ___(9)___.
● Close your curtains to stop heat escaping ___(10)___ the windows.
● Don’t leave the apps on your phones or laptops ___(11)___ unnecessarily.
● If you have a hot water tank, set the cylinder thermostat to 60ºC (140ºF).
● Don’t use your ___(12)___ every day. Hang out washing outside during nice weather.
Read the following passage about the Exploring The Universe and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.
Science is a vast and fascinating field that seeks to understand the natural world and the universe beyond[I]. It encompasses various disciplines, including physics, chemistry, biology, and astronomy[II]. Each of these areas contributes to our understanding of complex phenomena, [III]. For instance, scientific research has led to significant breakthroughs in medicine, renewable energy, and environmental conservation[IV]. In this essay, we will explore the impact of science on our lives, particularly focusing on space exploration.
One of the most intriguing aspects of science is space exploration. Humans have always looked to the stars, wondering what lies beyond our planet. The launch of satellites and manned missions has allowed us to gather valuable information about the cosmos. For example, NASA's Mars Rover has provided insight into the potential for life on other planets. Through meticulous research and data collection, scientists can analyze soil samples and atmospheric conditions, paving the way for future explorations.
Space exploration also raises critical questions about our existence and the future of humanity. As we continue to advance technologically, the prospect of colonizing other planets becomes more plausible. This endeavor could serve as a solution to the challenges we face on Earth, such as overpopulation and resource depletion. However, ethical considerations must guide these efforts. We must ensure that we do not repeat the mistakes of history, such as the exploitation of natural resources and indigenous populations.
Moreover, scientific advancements have enabled us to develop technologies that enhance our understanding of the universe. Telescopes and space probes allow us to observe distant galaxies, study black holes, and uncover the mysteries of dark matter. Each discovery leads to new questions, further fueling our curiosity and drive for knowledge. The concept of the multiverse, for instance, challenges our understanding of reality and pushes the boundaries of scientific thought.
In addition to exploring the universe, science plays a crucial role in addressing pressing issues on Earth. Climate change, for example, is a significant concern that scientists are actively investigating. Through climate models and data analysis, researchers can predict future trends and propose solutions to mitigate the effects of global warming. Public awareness and education are essential in fostering a collective response to environmental challenges.
As we reflect on the wonders of science, it is clear that its contributions extend far beyond mere knowledge acquisition. Science empowers us to make informed decisions about our health, environment, and future. By fostering a culture of curiosity and critical thinking, we can inspire future generations to continue exploring the unknown.
Which of the following best summarises paragraph 5?
Read the following passage about environmental pollution and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30.
Since the early 1980s, people have become more aware of the serious effects of large-scale pollution on the environment. This kind of pollution often happens because of poor planning in developing countries or the short-sighted policies of some industrialized nations. These countries use up a large portion of the world’s natural resources, even though only a small part of the world’s population lives there.
Events like the Great Smog of London, the destruction of the Amazon rainforest and the nuclear accident at Chernobyl have received a lot of media attention, as have other acts that harm the environment. However, it’s important to remember that not all pollution is on such a large scale. In fact, a lot of pollution comes from sources closer to home. For instance, a recent oil spill from a tanker in Sydney accidentally released oil into the harbor. This not only damaged the surrounding area but also created toxic fumes that hung over the nearby suburbs for days, leaving residents frustrated and questioning how such a disaster could happen.
Protecting ourselves from pollution can feel like a never-ending task. We try to avoid breathing in traffic fumes, stay away from industrial areas, and wear masks when cycling. All of this might make some people feel safest at home. However, new research shows that staying indoors is not always better. Studies indicate that levels of harmful gases, dust, and other chemicals are often higher indoors than outdoors, even in polluted cities. Since most people spend more time inside than outside, some experts think we may need to pay more attention to indoor pollution to improve public health.
In conclusion, awareness of environmental pollution has grown since the 1980s due to major incidents and local sources of harm. While large-scale events like Chernobyl capture attention, everyday issues, including indoor pollution, also pose serious health risks. Addressing both is vital for public health and environmental protection.
Which of the following is NOT mentioned as one of events recieving a lot of media attention?