Đâu là ý đúng: Tiêu chí thứ hai trong đánh giá công nghệ là gì?

Tom said: “Why do you keep staring at me, Janet?”

Read the following passage about powering 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.

     As we continue to face the impacts of climate change, having a green environment has become increasingly important to the future of our society. To achieve this, the world is shifting towards green energy, and two particular types of energy at the centre of this movement are solar power and wind power.

     [I] Solar power is all about harnessing the energy of the sun by using solar panels to convert sunlight into usable electricity. [II]. Moreover, solar panels are perfect for installation on a small scale, such as in private homes, since they require very little maintenance and have a long lifespan. [III] However, the ability to generate solar power depends on the time of day and weather conditions. This means that solar panels are often less useful if they are installed in places where sunny weather is not typical. [IV]

     Wind power, on the other hand, involves converting the energy of the wind into electricity using large turbines. Wind power doesn’t produce any greenhouse gases, but it is not ideal for private use since turbines require consistent care. However, wind farms can be installed on a large scale and are able to produce electricity continuously regardless of the time of day. This means that if there were more investments in wind power, it could be a viable way to provide energy for major cities and even for whole regions.

     Wind and solar power contribute significantly to a green environment by reducing our reliance on fossil fuels, helping us cut down on pollution and slow climate change. Additionally, using renewable energy sources helps promote spending on sustainable development by creating new career opportunities in the green energy sector.

     For now, the biggest challenge of adopting green energy is the costs associated with installation and infrastructure, but the benefits unquestionably outweigh the downsides. If we want to stop the climate crisis and create a better and more sustainable future, green energy sources will undoubtedly be the key.

The word viable in paragraph 3 is OPPOSITE in meaning to ______.

Điểm mới nào thể hiện sự phát triển của thương nghiệp nước ta từ thế kỉ XVI – XVIII?

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:

            For many people who live in cities, parks are an important part of the landscape. They provide a place for people to relax and play sports, as well as a refuge from the often harsh environment of a city. What people often overlook is that parks also provide considerable environmental benefits.

            One benefit of parks is that plants absorb carbon dioxide - a key pollutant - and emit oxygen, which humans need to breathe. According to one study, an acre of trees can absorb the same amount of carbon dioxide that a typical car emits in 11,000 miles of driving. Parks also make cities cooler. Scientists have long noted what is called the Urban Heat Island Effect: building materials such as metal, concrete, and asphalt absorb much more of the sun’s heat and release it much more quickly than organic surfaces like trees and grass. Because city landscapes contain so much of these building materials, cities are usually warmer than surrounding rural areas. Parks and other green spaces help to mitigate the Urban Heat Island Effect.

            Unfortunately, many cities cannot easily create more parks because most land is already being used for buildings, roads, parking lots, and other essential parts of the urban environment. However, cities could benefit from many of the positive effects of parks by encouraging citizens to create another type of green space: rooftop gardens. While most people would not think of starting a garden on their roof, human beings have been planting gardens on rooftops for thousands of years. Some rooftop gardens are very complex and require complicated engineering, but others are simple container gardens that anyone can create with the investment of a few hundred dollars and a few hours of work.

            Rooftop gardens provide many of the same benefits as other urban park and garden spaces, but without taking up the much-needed land. Like parks, rooftop gardens help to replace carbon dioxide in the air with nourishing oxygen. They also help to lessen the Urban Heat Island Effect, which can save people money.

            In the summer, rooftop gardens prevent buildings from absorbing heat from the sun, which can significantly reduce cooling bills. In the winter, gardens help hold in the heat that materials like brick and concrete radiate so quickly, leading to savings on heating bills. Rooftop vegetable and herb gardens can also provide fresh food for city dwellers, saving them money and making their diets healthier. Rooftop gardens are not only something everyone can enjoy, they are also a smart environmental investment.

Question 40: According to the author, one advantage that rooftop gardens have over parks is that they______.

Khoáng sản nổi bật ở khu vực Mỹ Latinh không phải là gì?

Trong chuyển động thẳng biến đổi đều, gia tốc

Cho \(3\pi <\alpha <\frac{10\pi }{3}\), kết quả nào sau đây đúng?

Read the following passage about Reducing Electronic Waste 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.

In today's hyper-connected world, our constant need for the newest electronic devices has led to a growing environmental crisis. Electronic waste, or e-waste, is one of the fastest-growing waste streams globally, with millions of tons discarded annually. A digital detox, (18)_________, can be an effective environmental practice that helps address this issue.

(19)_________, the current e-waste crisis might have been avoided. The devices that we carelessly discard often contain valuable materials that could be recycled and harmful components that contaminate soil and water. Many consumers replace functioning smartphones and laptops simply because newer models are available, not realizing the environmental impact of their decisions. The manufacturing process of new electronics requires significant resources and energy; (20)_________.

Practicing digital detox not only improves mental health but also decreases the demand for new products. (21)_________; however, if consumer demand decreases, production might slow down as well. Individuals who commit to using their devices for longer periods contribute significantly to waste reduction, and they often discover that older models fulfill their needs perfectly well.

The electronic waste problem requires both individual action and systemic change. We can create a world embracing sustainable principles, (22)_________, through our participation in digital detox practices and mindful consumption.

Phương pháp bảo quản trong kho lạnh là:

Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange of text in each of the following questions from 13 to 17.

a. Emma: I’m thinking of having a small party with friends.

b. Lisa: I prefer travelling, but I understand your choice.

c. Lisa: Why not go on a trip instead?

d. Lisa: How are you going to celebrate your birthday this year?

e. Emma: Parties are easier to plan, and I love spending time with friends.

Đặt một cái dây lạt thẳng lên mặt chiếc bánh chưng hình vuông đã bóc thì chiếc bánh bị chia thành hai phần. Đặt thêm một dây lạt thẳng nữa: nếu hai dây lạt không cắt nhau bên trong (hoặc chỉ cắt nhau trên rìa) mặt bánh thì chiếc bánh bị chia thành 3 phần, còn nếu hai dây lạt cắt nhau bên trong mặt bánh thì chiếc bánh lại được chia thành 4 phần (xem hình minh họa).

Chọn phương án điền vào chỗ trống để có mệnh đề đúng:

"Nếu đặt 7 dây lạt thẳng thì chiếc bánh được chia thành tối đa bao nhiêu phần?".

Nội dung nào dưới đây không phản ánh đúng vai trò của việc sử dụng internet vạn vật?

I will contact you as soon as I __________ the information.

Các quy định của pháp luật do cơ quan nào ban hành và đảm bảo thực hiện?

Read of 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.

Join Our Fitness Revolution

Are you ready to (7)________ your fitness game? 

At our gym, you’ll not only find state-of-the-art equipment but also a community that motivates and supports you. Some people come for weight training, while (8)______join for cardio classes. 

We offer various training (9)______, including yoga, Pilates, and strength building. (10)__________ personal training sessions, we have group classes to fit every schedule. 

Our trainers are (11)__________in the fields of fitness and health, dedicated to helping you achieve your goals. Gain a new (12)________of confidence, energy, and enthusiasm from your workouts! 

Don't wait to become the best version of yourself. Join us today!

Tổ chức bộ máy nhà nước quân chủ sơ khai hình thành dưới các triều đại nào?

Từ nửa sau thế kỉ XIX, các nước Đông Dương trở thành thuộc địa của

Trong các chuyển động sau, chuyển động nào được coi là rơi tự do?

Ngân sách nhà nước bao gồm những khoản nào?