Rewrite the following sentences
He installed the new AI-powered software on my computer last night. ( to install)
-> I _______________________________________________________
Bộ đề kiểm tra tham khảo giữa học kì II môn Tiếng Anh 12 - Global Success được thiết kế nhằm giúp học sinh ôn tập và rèn luyện kỹ năng làm bài thi hiệu quả. Nội dung bộ đề bám sát chương trình học, tập trung vào các kỹ năng nghe, nói, đọc, viết cùng với từ vựng và ngữ pháp trọng tâm của học kỳ II. Bộ đề này không chỉ giúp học sinh làm quen với định dạng bài kiểm tra, mà còn giúp củng cố kiến thức và nâng cao kỹ năng ngôn ngữ. Việc luyện tập thường xuyên với bộ đề sẽ giúp học sinh tự tin hơn khi bước vào kỳ thi chính thức.
Câu hỏi liên quan
Read the passage and decide whether the following statements are True (T), False (F) or Not given (NG).
EDUCATION IN THE FUTURE
Education is another area of social life in which information technology is changing the way we communicate. Today's college students may not simply sit in a lecture or a library to learn about their field. Through their computers and the wonders of virtual reality they can participate in lifelike simulated experiences. Consider the following scenario of the future of education made possible through developments in information technology. For children over the age of 10, daily attendance at schools is not compulsory. Some of the older children attend school only once or twice weekly to get tutorial support or instruction from a teacher. For the most part, pupils are encouraged to work online from home. Students must complete a minimum number of study hours per year; however, they may make up these hours by studying at home at times that suit their family schedule. They can log on early or late in the day and even join live classes in other countries. In order to ensure that each student is learning adequately, computer software will automatically monitor the number of hours a week each student studies on-line as well as that students' learning materials and assessment activities. Reports will be available for parents and teachers. The software can then identify the best learning activities and condition for each individual student and generate similar activities. It can also identify areas of weak achievement and produce special programs adjusted to the students' needs.
Children over 10 years old must attend school every day.
Read the following passage 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 28 to 32.
[I] Artificial Intelligence (AI) is likely to improve your engagement in non-STEM subjects (Literature, Art, Education, and Humanities). [II] For instance, AI-powered language learning platforms like Duolingo and Rosetta Stone use natural language processing and machine instructions to provide personalised learning experiences. [III] This can help you learn at your own pace and in your own way, thereby, increasing engagement and motivation. [IV]
AI-powered writing and grammar tools such as Grammarly and Hemingway can provide instant feedback and suggestions for alternative phrasing and word choices. By analysing your grammar, vocabulary, and style, these tools can take your writing skills to the next level and help you communicate better.
Similarly, you can play AI-powered educational games in history and social studies classes. Games like Civilization and Age of Empires use AI to create realistic historical simulations that can help you understand historical events and concepts more enjoyably and interactively.
In music and art, there are creative tools such as Amper Music and Dream. These tools use AI to create original music and art based on users’ input. This can provide you with fun and imaginative ways to study these subjects.
AI tools and platforms can be accessible to all students regardless of their geographical location or socio-economic status. If you do not have access to traditional educational resources, you can use your mobile devices to access them free of charge.
Overall, AI can stimulate your interest in non-STEM subjects by providing personalised instructions, creating various learning experiences, and offering real-time feedback and support. As AI technology continues to evolve, you can expect to see even more innovative uses of AI in non-STEM education.
(Adapted from English Workbook 12 – Global Success)
Which of the following is NOT mentioned as one of the subjects that can be supported by AI?
Read the following passage 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 18 to 22.
ARTIFICIAL INTELLIGENCE IN SPORT
The first sports game was televised in the USA over fifty years ago. In the following decades, television provided coaches with a wealth of information to analyse. By viewing recordings,(18)______. Moreover, coaching staff could detect factors related to team or athlete performance. In fact, most of this data consisted of bare statistics without meaningful context.(19)______.
AI involves developing computer systems capable of tasks linked to human intelligence, such as decision making. AI can analyse not only a player's actions but also their relation to the coach's directives and other players' actions. Sports scientists believe AI is revolutionizing coaching by identifying patterns of behavior in ways previously impossible.
There may be limitless ways (20)______, but practical applications are emerging. A recent experiment in the Spanish football league used AI to analyse the passing strategies of 20 teams. The research revealed that Barcelona and Real Madrid (21)______. However, the algorithm detected just 31 passing patterns by Atlético Madrid. All other plays were unique, and the team won the league that season. One conclusion is that teams with a less predictable style of play are harder to counter. (22)______. Furthermore, Dr. Johann Muller, a sports scientist, observed that teams prioritizing offence suffer more injuries.
Read the following passage about endangered languages and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questionsfrom 23 to 30.
Technology in Education
[I] Education, as a cornerstone of societal progress, has undergone significant transformations with the advent of technology. While traditional teaching methods relied heavily on direct teacher-student interactions, modern classrooms are now enriched with digital tools and platforms that facilitate an immersive learning experience. [II] However, the integration of technology into education brings both challenges and opportunities, necessitating a balanced approach to ensure equitable and effective learning outcomes for all students. [III]
[IV] One of the most notable benefits of technology in education is the accessibility it offers. Online learning platforms, such as Khan Academy and Coursera, enable learners to access quality education regardless of their geographical location. Additionally, adaptive learning technologies tailor educational content to suit individual students' needs, fostering a more personalized learning experience. Despite these advantages, over-reliance on technology can exacerbate inequalities, as not all students have equal access to devices and high-speed internet. This digital divide remains a pressing issue, particularly in underprivileged communities.
Furthermore, the role of artificial intelligence (AI) in education has gained significant attention. AI-powered tools, such as virtual tutors and automated grading systems, have revolutionized the way students learn and teachers manage classrooms. For instance, chatbots can provide instant feedback to students, while data analytics help educators identify struggling learners and address their needs proactively. Nevertheless, critics argue that such innovations might reduce the importance of human interaction, which is crucial for developing critical thinking and emotional intelligence.
Finally, the effectiveness of technology in education hinges on proper implementation and training. Teachers must be adequately equipped to navigate digital tools and integrate them into their teaching practices. Moreover, fostering digital literacy among students is vital to ensure they can use these resources effectively and responsibly. As education systems worldwide embrace digital transformation, policymakers must prioritize inclusivity, ensuring that technological advancements benefit everyone.
Which of the following is NOT mentioned as an example of an online learning platform?
Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanks from 18 to 22.
The development of humanoid robots has captured the imagination of many. Apollo, a highly advanced robot designed for social interaction, (18)____________. Apollo made her first public appearance in 2020, showcasing her ability to converse and express emotions. Since then, (19)____________.
Apollo was developed by a team of engineers and psychologists (20)____________. This collaboration aimed to create a robot that could effectively understand and respond to human emotions, making her a unique presence in the field of artificial intelligence. Apollo's design is sleek and modern, designed to be visually appealing while functional. His facial expressions and gestures are crafted to resemble those of a human, enhancing her ability to connect with people on a deeper level.
Equipped with advanced speech recognition technology, (21)____________. This allows him to engage in meaningful conversations and adapt her responses based on the emotional tone of the discussion.
As humanoid robots like Apollo become more integrated into society, (22) ____________. They hold the potential to transform the way we interact with technology and each other.
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.
Discover the Digital Portfolio App
Looking for an innovative way to enhance your learning experience? The Digital Portfolio app is here to transform the way you engage with education!
A (7)______of benefits make this app a must-have for students and teachers alike. With its user-friendly interface, it helps users stay organized and track their academic progress effortlessly. One of its standout features is enabling students and teachers to connect by engaging with each (8)______in real-time. Whether it's to give (9) ______on homework or collaborate on group projects, this app bridges the gap in communication.
Teachers can use the app to explain (10) ______clearly with the help of interactive tools, ensuring students grasp even the most complex topics. The app has already (11) ______really well in schools worldwide, proving its effectiveness in modern education. (12) ______ accessibility, the Digital Portfolio app is compatible with multiple devices, ensuring seamless use anywhere, anytime.
Join the future of learning with the Digital Portfolio app today!
Read the following asvertisment and mark the leeter A, B, C and D on your answer sheer to indeicate the option that best fit each of the numbered blanks from 1 to 6.
Step into Tomorrow with GREEN TECHNOLOGY – Where Science Meets Innovation!
Are you ready (1) _____ the endless possibilities of science and technology? At Green Technology, we're dedicated to revolutionizing the way you live, work, and play. Our cutting-edge innovations and solutions bring the exciting future into the dynamic present, making advanced technology even smarter, significantly faster, and (2) _____ .
Why Choose Green Technology?
Leading-Edge Products: From AI-powered devices to advanced robotics, we provide you (3) ______ the tools to stay ahead of the curve.
Eco-Friendly Solutions: Harness technology that cares for the planet, with sustainable products (4) ______ to reduce your carbon footprint.
Secure & Reliable: Our experts ensure every solution is built on trust and security, so you can (5) ______ with confidence.
Join the Innovation Revolution
Visit Greentechnology.com today and discover how our products are (6) ______ the gap between science fiction and science reality. Let’s shape the future together—one breakthrough at a time!
Read the following passage about online learning 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 18 to 22.
Virtual assistants, AI-powered software applications, (18) ________. These tools experienced significant growth and gained widespread popularity in 2020. Designed to understand spoken or typed language, they represent (19) ________. Unlike basic software programs, virtual assistants can interact naturally with users, making them useful across various fields, from customer support to productivity enhancement.
Powered by natural language processing (NLP), (20) ________. They analyze and interpret user inputs to provide relevant responses or perform tasks, learning and adapting based on user behavior over time. Thus, virtual assistants (21) ________ and continuously enhance the accuracy of their responses, are becoming increasingly significant on a global scale. Despite their benefits, these systems also have limitations, particularly in their responses to complex queries or emotionally sensitive topics, as they lack true human understanding.
Recognizing these limitations, (22) ________. Many developers are focused on refining AI interactions to be more accurate and ethically sounD. As technology progresses, the integration of AI tools into human workflows is expected to become increasingly seamless. Virtual assistants may soon become even more integral to daily life, assisting with a broader range of personal and professional needs.
Read the following passage 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.
Robots are useful for exploring and working in space. In particular, many robots have been sent to explore Mars. Such robots have usually looked like a box with wheels. Though these robots are useful, by their very nature they are unreliable, extremely expensive, and they break easily. Also, they cannot do very many tasks. Because of these problems, scientists have been developing a new and unusual kind of robot. These new robots move like snakes, so they have been given the name “snakebots.”
But how can such a robot shape be made? A snakebot is built like a chain made of about thirty parts, or modules. Each module is basically the same in that they all have a small computer and a wheel to aid movement. The large computer in the “head” of the snake makes all of the modules in a snakebot work together. The modular design of the snakebot has many advantages. If one module fails, another can be added easily. Snakebot modules can also carry different kinds of tools, as well as cameras. Since each module is actually a robot in itself, one module can work apart from the rest if necessary. That is, all the modules can separate and move on their own, and then later, reconnect back into a larger robot.
Overall, the snakebot design is much simpler than that of common robots. Thus, snakebots will be much less expensive to build. For example, a robot recently sent to Mars cost over a hundred million dollars, whereas snakebots can cost as little as a few hundred dollars.
With their versatility and affordability, snakebots seem to be the wave of the future, at least as far as space robots are concerned.
The word “versatility” in paragraph 3 could be best replaced by:
Read the following passage and choose the best answer to each of the following questions from 23 to 30.
1. People learn new languages for many reasons - work, travel, or personal enjoyment. However, beyond practical uses, learning a language offers powerful cognitive, emotional, and social benefits. It strengthens brain function, improves memory, and enhances communication skills. Although learning a new language may seem difficult for adults, experts emphasize its long-term benefits for their brain health, adaptability, and mental agility.
2. One of the greatest advantages of language learning is its cognitive impact. Research shows that bilingual individuals have stronger memory, better concentration, and enhanced problem-solving abilities. Studies also indicate that speaking more than one language can delay the onset of dementia by strengthening executive functions such as multitasking and reasoning. Moreover, learning a new language physically changes the brain by increasing grey matter volume, which helps with memory, and protecting white matter, which helps the brain send information quickly. These changes help keep the brain sharp as people age.
3. Beyond mental benefits, language learning also boosts confidence and expands social opportunities. Speaking another language gives people a sense of pride and confidence. It also opens doors to cultural experiences and career growth by allowing learners to engage with diverse communities. Many language learners find that their skills help them start conversations and understand other people's traditions better. Moreover, the process of language learning fosters patience and a greater appreciation for cultural diversity.
4. To maximize learning, experts recommend consistent practice and immersion. Apps like Duolingo or Babbel, daily speaking practice, and watching movies in the target language can make learning fun and effective. Learning basic vocabulary, grammar, and sentence structures and finding a conversation partner are also important. By applying these strategies, learners can develop fluency and experience the lifelong rewards of bilingualism.
In which paragraph does the writer mention a concession relationship?
Read the following passage 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 28 to 32.
[I] Artificial Intelligence (AI) is likely to improve your engagement in non-STEM subjects (Literature, Art, Education, and Humanities). [II] For instance, AI-powered language learning platforms like Duolingo and Rosetta Stone use natural language processing and machine instructions to provide personalised learning experiences. [III] This can help you learn at your own pace and in your own way, thereby, increasing engagement and motivation. [IV]
AI-powered writing and grammar tools such as Grammarly and Hemingway can provide instant feedback and suggestions for alternative phrasing and word choices. By analysing your grammar, vocabulary, and style, these tools can take your writing skills to the next level and help you communicate better.
Similarly, you can play AI-powered educational games in history and social studies classes. Games like Civilization and Age of Empires use AI to create realistic historical simulations that can help you understand historical events and concepts more enjoyably and interactively.
In music and art, there are creative tools such as Amper Music and Dream. These tools use AI to create original music and art based on users’ input. This can provide you with fun and imaginative ways to study these subjects.
AI tools and platforms can be accessible to all students regardless of their geographical location or socio-economic status. If you do not have access to traditional educational resources, you can use your mobile devices to access them free of charge.
Overall, AI can stimulate your interest in non-STEM subjects by providing personalised instructions, creating various learning experiences, and offering real-time feedback and support. As AI technology continues to evolve, you can expect to see even more innovative uses of AI in non-STEM education.
(Adapted from English Workbook 12 – Global Success)
The word them in paragraph 5 refers to .
Read the following passage about endangered languages and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questionsfrom 23 to 30.
Technology in Education
[I] Education, as a cornerstone of societal progress, has undergone significant transformations with the advent of technology. While traditional teaching methods relied heavily on direct teacher-student interactions, modern classrooms are now enriched with digital tools and platforms that facilitate an immersive learning experience. [II] However, the integration of technology into education brings both challenges and opportunities, necessitating a balanced approach to ensure equitable and effective learning outcomes for all students. [III]
[IV] One of the most notable benefits of technology in education is the accessibility it offers. Online learning platforms, such as Khan Academy and Coursera, enable learners to access quality education regardless of their geographical location. Additionally, adaptive learning technologies tailor educational content to suit individual students' needs, fostering a more personalized learning experience. Despite these advantages, over-reliance on technology can exacerbate inequalities, as not all students have equal access to devices and high-speed internet. This digital divide remains a pressing issue, particularly in underprivileged communities.
Furthermore, the role of artificial intelligence (AI) in education has gained significant attention. AI-powered tools, such as virtual tutors and automated grading systems, have revolutionized the way students learn and teachers manage classrooms. For instance, chatbots can provide instant feedback to students, while data analytics help educators identify struggling learners and address their needs proactively. Nevertheless, critics argue that such innovations might reduce the importance of human interaction, which is crucial for developing critical thinking and emotional intelligence.
Finally, the effectiveness of technology in education hinges on proper implementation and training. Teachers must be adequately equipped to navigate digital tools and integrate them into their teaching practices. Moreover, fostering digital literacy among students is vital to ensure they can use these resources effectively and responsibly. As education systems worldwide embrace digital transformation, policymakers must prioritize inclusivity, ensuring that technological advancements benefit everyone.
Which of the following is TRUE according to the passage?
Read the following passage about humanoid robots 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 18 to 22.
The future of electric vehicles (EVs) is promising, as technological advancements and environmental concerns ___(18)___. As governments worldwide implement stricter emissions regulations and offer incentives for EV adoption, manufacturers are investing heavily in research and development. ___(19)___, resulting in longer ranges and faster charging times. For instance, new solid-state batteries have the potential to enhance energy density and safety, making EVs more practical for everyday use.
Additionally, the rise of autonomous driving technology is set to revolutionize the way we interact with vehicles. Many electric models are now equipped with advanced driver-assistance systems ___(20)___. Furthermore, the Integration of smart technology allows for seamless connectivity, enabling drivers to monitor their vehicle's performance and locate charging Stations through mobile apps.
As charging infrastructure continues to expand, ___(21)___, the convenience of owning an EV is increasing. This transition to electric vehicles not only promises a reduction in carbon emissions but also fosters a cleaner, healthier environment. Overall, ___(22)___ and sustainable transportation.
Read the following passage about smart energy 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.
SMART ENERGY
The upcoming decades will bring significant changes in energy supply and consumption. As some major oil-producing countries have already reached 'peak oil' and concerns about global warming rise, many nations are prioritizing the transition to a low-carbon economy, which will transform electricity supply and usage. [I] Firstly, there will be an increase in overall demand, as consumers switch from oil and gas to electricity to power their homes and vehicles. [II] Secondly, there will be an increase in power generation, not only in terms of how much is generated, but also how it is generated, as there is growing electricity generation from renewable sources. [III] To meet these challenges, countries are investing in Smart Grid technology. [IV] This system aims to provide the electricity industry with a better understanding of power generation and demand, and to use this information to create a more efficient power network.
Smart meters can be integrated with the internet or telephone networks. This connectivity enables customers to control their appliances from a distance. For instance, individuals can turn devices on or off remotely, providing added convenience. Overall, the system offers significant benefits in managing energy usage. By analyzing real-time data, it allows for better decision-making. This technology not only improves efficiency but also supports cost savings. Ultimately, the integration of smart technology will enhance user experience and system management.
The coming decades will bring significant shifts in energy supply and usage. A problem is the fact that many renewable power generation sources are located in remote areas, such as windy uplands and coastal regions, where there is currently a lack of electrical infrastructure. New infrastructures therefore must be built. Thankfully, with improved smart technology, this can be done more efficiently by reducing the reinforcement or construction costs.
Although Smart Technology is still in its infancy, pilot schemes to promote and test it are already underway. Consumers are currently testing the new smart meters which can be used in their homes to manage electricity use. There are also a number of demonstrations being planned to show how the smart technology could practically work, and trials are in place to test the new electrical infrastructure. It is here where Smart Technology is likely to be promoted first, utilising a range of sustainable power sources, transport solutions and an infrastructure for charging electrically powered vehicles. The infrastructure is already changing fast.
Which of the following is TRUE according to the passage?
Read the following passage 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.
DEPENDENCE ON TECHNOLOGY: TIME FOR CHANGE!
[I] Los Angeles dancer, Brian Perez, was eating out with his friends one evening when suddenly everyone went quiet. [II] To his horror, he saw that the reason for this was that people were checking their phones. [III] What if they all put their gadgets in a pile in the middle of the table until they had finished the meal? [IV] If anyone picked up their phone, that person would have to pay the whole bill. And so, it is said, the game of 'phone stacking' was born.
The necessity for action like this highlights a major problem in today's society: our inability to disconnect from technology.
But while Brian's idea deals with the obsession in a social context, measures also need to be taken at home. Some people drop their smartphones into a box the moment they arrive home, which gives them the chance to interact with the people they live with. The fact that the phone cannot be heard - it is on silent - nor seen - the flashing lights are hidden by the box - means that they are no longer tempted to use it.
A less drastic solution is to ban electronic devices at certain times of day when the whole family is likely to be together, for example at meal times. This can be hard for everyone, from teenagers desperate to text friends to parents unable to switch off from work. On a normal day, however, dinner takes less than an hour, and the benefits of exchanging opinions and anecdotes with the rest of the family certainly makes up for the time spent offline.
Taking a break from technology is one thing, but knowing when to turn off a device is another. Time seems to stand still in the virtual world, and before you know it, you find that it is three o'clock in the morning. This is where a digital curfew comes in handy, a set time when all devices must be put away. Evenings without technology are usually nice and peaceful and make a more agreeable end to the day. And then it's time for bed. One of the best ways of ensuring you can sleep at night is to ban electronic devices altogether from the bedroom. Lying next to a machine bursting with information is far from relaxing, and the sounds it emits during the night can easily wake you up. With technology out of the room, a line has been drawn between daytime and sleep time, which enables us to switch off ourselves and drift off to sleep.
Which of the following best summarises the passage?
Read the following passage 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.
SMART ENERGY
The coming decades will bring significant changes in energy supply and consumption. With concerns about global warming and diminishing oil reserves, nations are shifting toward low-carbon economies, prompting major changes in electricity supply and usage. Firstly, electricity demand will increase as consumers transition from oil and gas to electricity for homes and vehicles. Secondly, power generation will rise, focusing on renewable sources. To tackle these challenges, countries are investing in Smart Grid technology, which aims to optimize the electricity network by understanding power generation and demand, thereby improving efficiency.
(I)Smart Grid technology integrates computer systems with electricity networks. (II)These systems gather data on supply and demand, enhancing engineers’ management capabilities. (III)This leads to better energy utilization, reduced fuel needs, and lower carbon emissions. Additionally, operational and maintenance costs are minimized. For consumers, smart technology provides real-time data on energy usage and variable tariffs, encouraging energy use during off-peak hours to reduce costs. For instance, appliances like washing machines can be run at night. Smart meters connected to the Internet or phone networks allow remote control of appliances. (IV)
However, challenges accompany these advancements. Managing supply and demand is difficult with renewable energy sources like wind, solar, and wave power, which are unpredictable. Unlike oil and gas, these sources cannot easily meet peak demands, risking blackouts or system failures. Solutions include improving energy storage and promoting off-peak electricity use. Another issue is the remote location of many renewable energy sources, such as coastal and upland areas, which often lack infrastructure. Building new networks is necessary, though smart technology can reduce costs through efficient planning.
Smart Technology is still in development, with pilot projects testing its feasibility. Consumers are experimenting with smart meters to manage their home electricity use, and trials are underway for new infrastructure. Implementation will likely occur in phases, starting with simple methods to achieve quick carbon savings before advancing to more complex systems. Urban areas, with their high energy demand, are the primary focus for initial investments. Cities will adopt sustainable power solutions, transportation systems, and electric vehicle charging networks. By 2050, these innovations will go a long way toward revolutionizing energy supply, transforming homes, transportation, and lifestyles.
Where in paragraph 2 does the following sentence best fit?
“This provides the opportunity to make better use of available electricity and reduce energy waste.”Read the following passage 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.
SMART ENERGY
The coming decades will bring significant changes in energy supply and consumption. With concerns about global warming and diminishing oil reserves, nations are shifting toward low-carbon economies, prompting major changes in electricity supply and usage. Firstly, electricity demand will increase as consumers transition from oil and gas to electricity for homes and vehicles. Secondly, power generation will rise, focusing on renewable sources. To tackle these challenges, countries are investing in Smart Grid technology, which aims to optimize the electricity network by understanding power generation and demand, thereby improving efficiency.
(I)Smart Grid technology integrates computer systems with electricity networks. (II)These systems gather data on supply and demand, enhancing engineers’ management capabilities. (III)This leads to better energy utilization, reduced fuel needs, and lower carbon emissions. Additionally, operational and maintenance costs are minimized. For consumers, smart technology provides real-time data on energy usage and variable tariffs, encouraging energy use during off-peak hours to reduce costs. For instance, appliances like washing machines can be run at night. Smart meters connected to the Internet or phone networks allow remote control of appliances. (IV)
However, challenges accompany these advancements. Managing supply and demand is difficult with renewable energy sources like wind, solar, and wave power, which are unpredictable. Unlike oil and gas, these sources cannot easily meet peak demands, risking blackouts or system failures. Solutions include improving energy storage and promoting off-peak electricity use. Another issue is the remote location of many renewable energy sources, such as coastal and upland areas, which often lack infrastructure. Building new networks is necessary, though smart technology can reduce costs through efficient planning.
Smart Technology is still in development, with pilot projects testing its feasibility. Consumers are experimenting with smart meters to manage their home electricity use, and trials are underway for new infrastructure. Implementation will likely occur in phases, starting with simple methods to achieve quick carbon savings before advancing to more complex systems. Urban areas, with their high energy demand, are the primary focus for initial investments. Cities will adopt sustainable power solutions, transportation systems, and electric vehicle charging networks. By 2050, these innovations will go a long way toward revolutionizing energy supply, transforming homes, transportation, and lifestyles.
Which of the following best summarizes paragraph 4?
Read the following passage 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.
DEPENDENCE ON TECHNOLOGY: TIME FOR CHANGE!
[I] Los Angeles dancer, Brian Perez, was eating out with his friends one evening when suddenly everyone went quiet. [II] To his horror, he saw that the reason for this was that people were checking their phones. [III] What if they all put their gadgets in a pile in the middle of the table until they had finished the meal? [IV] If anyone picked up their phone, that person would have to pay the whole bill. And so, it is said, the game of 'phone stacking' was born.
The necessity for action like this highlights a major problem in today's society: our inability to disconnect from technology.
But while Brian's idea deals with the obsession in a social context, measures also need to be taken at home. Some people drop their smartphones into a box the moment they arrive home, which gives them the chance to interact with the people they live with. The fact that the phone cannot be heard - it is on silent - nor seen - the flashing lights are hidden by the box - means that they are no longer tempted to use it.
A less drastic solution is to ban electronic devices at certain times of day when the whole family is likely to be together, for example at meal times. This can be hard for everyone, from teenagers desperate to text friends to parents unable to switch off from work. On a normal day, however, dinner takes less than an hour, and the benefits of exchanging opinions and anecdotes with the rest of the family certainly makes up for the time spent offline.
Taking a break from technology is one thing, but knowing when to turn off a device is another. Time seems to stand still in the virtual world, and before you know it, you find that it is three o'clock in the morning. This is where a digital curfew comes in handy, a set time when all devices must be put away. Evenings without technology are usually nice and peaceful and make a more agreeable end to the day. And then it's time for bed. One of the best ways of ensuring you can sleep at night is to ban electronic devices altogether from the bedroom. Lying next to a machine bursting with information is far from relaxing, and the sounds it emits during the night can easily wake you up. With technology out of the room, a line has been drawn between daytime and sleep time, which enables us to switch off ourselves and drift off to sleep.
The word “it” in paragraph 2 refers to_____.
Read the following passage 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.
DEPENDENCE ON TECHNOLOGY: TIME FOR CHANGE!
[I] Los Angeles dancer, Brian Perez, was eating out with his friends one evening when suddenly everyone went quiet. [II] To his horror, he saw that the reason for this was that people were checking their phones. [III] What if they all put their gadgets in a pile in the middle of the table until they had finished the meal? [IV] If anyone picked up their phone, that person would have to pay the whole bill. And so, it is said, the game of 'phone stacking' was born.
The necessity for action like this highlights a major problem in today's society: our inability to disconnect from technology.
But while Brian's idea deals with the obsession in a social context, measures also need to be taken at home. Some people drop their smartphones into a box the moment they arrive home, which gives them the chance to interact with the people they live with. The fact that the phone cannot be heard - it is on silent - nor seen - the flashing lights are hidden by the box - means that they are no longer tempted to use it.
A less drastic solution is to ban electronic devices at certain times of day when the whole family is likely to be together, for example at meal times. This can be hard for everyone, from teenagers desperate to text friends to parents unable to switch off from work. On a normal day, however, dinner takes less than an hour, and the benefits of exchanging opinions and anecdotes with the rest of the family certainly makes up for the time spent offline.
Taking a break from technology is one thing, but knowing when to turn off a device is another. Time seems to stand still in the virtual world, and before you know it, you find that it is three o'clock in the morning. This is where a digital curfew comes in handy, a set time when all devices must be put away. Evenings without technology are usually nice and peaceful and make a more agreeable end to the day. And then it's time for bed. One of the best ways of ensuring you can sleep at night is to ban electronic devices altogether from the bedroom. Lying next to a machine bursting with information is far from relaxing, and the sounds it emits during the night can easily wake you up. With technology out of the room, a line has been drawn between daytime and sleep time, which enables us to switch off ourselves and drift off to sleep.
Which of the following best paraphrases the sentence "With technology out of the room, a line has been drawn between daytime and sleep time"?
Read the following advertisement 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 1 to 6.
Announcement: Grand Opening of Our High-Tech Center
We are thrilled to announce the grand opening of our brand-new High-Tech Center, a state-of-the-art facility (1) ______ to revolutionize the way we integrate technology into daily life.
The center features cutting-edge advancements, including a (2) ______that ensures security and enhances user convenience. Visitors who would like to see our (3) ______ technology in action are warmly invited to join us for this special event.
The highlight of the center is its ability to (4) ______our demand for efficiency and innovation in various fields. Amazingly, the center intends to replace most of its workers (5) ______ robots, which makes operations faster, smarter, and more cost-effective.
We encourage you to capture this memorable occasion. Don’t forget to get someone (6)_______a picture of us during the ribbon-cutting ceremony!