Cho hai tập hợp $M=\left[ -4;7 \right]$ và $N=\left(-\infty ;-2 \right)\cup \left(3;+\infty \right)$. Khi đó $M\cap N$ bằng

Việc tôn trọng các nguyên tắc cơ bản của Sử học trong tìm hiểu và nghiên cứu lịch sử không đem lại ý nghĩa nào sau đây? 

Hoạt động của nền kinh tế có trò kết nối sản xuất với tiêu dùng?

Read the following passage about the Designing Spaces That Connect Us to Nature 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.

Biophilic design has been turning heads and winning hearts by incorporating natural elements into our living and working spaces. This approach recognizes our innate connection to nature and how it affects our well-being. Studies show that exposure to natural light, plants, and natural materials can reduce stress and improve productivity. Many modern architects now integrate gardens, water features, and large windows into their designs. These elements help create environments where people can thrive both mentally and physically. As one designer put it, "We're bringing the outside in to help people feel at home in their skin."

The benefits of biophilic design extend beyond aesthetics. [I] Hospitals with views of nature report faster patient recovery times. Office buildings with natural elements see decreased absenteeism and increased worker satisfaction. [II] Schools incorporating biophilic principles observe improved student concentration and academic performance. [III] Even retail spaces benefit, with customers spending more time and money in naturally-designed environments. These practical advantages explain why biophilic design is gaining momentum across various sectors. [IV]

Implementing biophilic design doesn't require elaborate renovations. Simple changes like adding houseplants, using natural materials, or rearranging furniture to maximize natural light can make significant differences. Even artificial representations of nature, such as nature photography or recordings of birdsong, provide some benefits. The key is creating spaces that stimulate our senses in ways that remind us of natural environments. This approach works in urban apartments, suburban homes, and rural settings alike. As cities grow denser, these natural connections become increasingly valuable for maintaining our psychological health.

Looking ahead, biophilic design will likely become standard practice rather than a luxury option. Climate change concerns are pushing architects to create buildings that not only connect with nature but also protect it. Living walls that purify air, rooftop gardens that reduce energy consumption, and materials that sequester carbon are becoming more common. These innovations represent a shift from merely appreciating nature to actively participating in its preservation. By designing spaces that honor our biological need for natural connection, we create environments that support both human and planetary health for generations to come.

Which of the following best summarises paragraph 3?

Một cơ sở khoan giếng đưa ra định mức giá như sau: Giá từ mét khoan đầu tiên là 100000 đồng và kể từ mét khoan thứ hai, giá của mỗi mét sau tăng thêm 30000 đồng so với giá của mét khoan ngay trước đó. Một người muốn kí hợp đồng với cơ sở khoan giếng này để khoan một giếng sâu 20 mét lấy nước dùng cho sinh hoạt của gia đình. Hỏi sau khi hoàn thành việc khoan giếng, gia đình đó phải thanh toán cho cơ sở khoan giếng số tiền bằng bao nhiêu?

Hệ số của \({{x}^{5}}\) trong khai triển \({{\left( 1-x \right)}^{11}}\) là: 

Hệ thống truyền lực gồm các bộ phận chính nào?

Tại sao các tầng lớp trong xã hội Nhật đấu tranh chống chế độ Mạc phủ?

Nhiễm sắc thể có những chức năng nào sau đây?

Mọi công dân đối với Hiến pháp phải như thế nào?

Nội dung nào dưới đây không phải chức năng quản lí nhà nước về kinh tế?

Các tổ chức nào có vai trò quan trọng trong việc thúc đẩy phát triển kinh tế toàn cầu và đời sống kinh tế - xã hội của các quốc gia?

Rút ngẫu nhiên một lá bài từ bộ bài tú lơ khơ 52 lá. Tính xác suất để rút được lá bài có chất rô hoặc lá bài 10.

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks from 31 to 35.

“One month on since the devastating earthquake hit Türkiye and Syria, the scale of the humanitarian response has yet to meet the enormous needs of displaced Syrian families and children (31)_____have suffered from compounded crises for almost 12 years now,” said Johan Mooij, director of World Vision’s Syria crisis response. “It is crucial that (32)_____ access channels to northwest Syria remain open, and that aid deliveries are scaled up through earmarked funding for the emergency response. Only this will ensure that children’s mental health needs are covered, and their trauma addressed.”

Snow and bitter winter weather have placed children at great risk of hypothermia (33)_____ they struggle to survive in sub-zero temperatures. Many survivors have had to sleep in cars, outside, or in makeshift shelters. Doctors (34)_____ that children are also at risk of exposure to waterborne diseases such as cholera or Hepatitis A due to the damage to shelters and water infrastructure.

These children are now even more vulnerable to family separation, exploitation, and abuse. As buildings are deemed unsafe, they also are unable to return to school.

“In northern Syria, in particular, the threats to children from abuse were already extreme. The soaring poverty, within a warzone, now devastated by earthquakes, has created an unimaginable number of challenges, and suffering for children,” says Johan, director of the Syria crisis response in Amman, Jordan. “This earthquake has created the perfect environment for a health crisis -fueled by reduced healthcare capacity and disease (35)_____.”

Nguyên tử các nguyên tố thuộc nhóm VA có số electron lớp ngoài cùng là

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

[I] A newborn baby can see, hear and feel. By the age of five, a child can talk, ride a bike and invent imaginary friends. How does this development happen? [II]We don't understand the way language, thinking and planning develop very well. [III]Now scientists are using new technology to ‘see’ into children's brains. And they are discovering new information about the way a baby's brain develops. [IV]

A study in 2010 showed that children who were afforded more focus often gained an edge in IQ. The brain of a newborn infant contains nearly a hundred billion neurons. This number is comparable to that of an adult's brain. As they mature, an infant assimilates information through the sensory modalities of sight, hearing, smell, taste, and touch. This information fosters intricate connections between different regions of the brain. By the age of three, there are approximately a hundred trillion synaptic connections.

One experiment looked at images of babies' brains while they were listening to different sounds. The sounds were in different sequences. For example, one sequence was mu-ba-ba. This is the pattern ‘A-B-B’. Another sequence was mu-ba-ge. This is the pattern ‘A-B-C’. The images showed that the part of the brain responsible for speech was more active during ‘A-B-B’ patterns. This shows that babies can tell the difference between different patterns. This experiment is interesting because sequences of words are important to grammar and meaning. Compare two sentences with the same words in a different order: ‘John killed the bear’ is very different from ‘The bear killed John.’ So babies are starting to learn grammatical rules from the beginning of life.

Researchers also know that babies need to hear a lot of language in order to understand grammar rules. But there is a big difference between listening to television, audiobooks or the internet, and interacting with people. One study compared two groups of nine-month-old American babies. One group watched videos of Mandarin Chinese sounds. In the other group, people spoke the same sounds to the babies. The test results showed that the second group could recognize different sounds, however, the first group learned nothing. The scientist, Patricia Kuhl, said this result was very surprising. It suggests that social experience is essential to successful brain development in babies.

Where in paragraph 1 does the following sentence best fit?
"Scientists are now conducting experiments to understand how babies process language patterns."

Nhận định nào sau đây thể hiện nhiệm vụ và quyền hạn của Chủ tịch nước Cộng hoà xã hội chủ nghĩa Việt Nam?

Xét tính đúng sai của các mệnh đề sau:

Khi động cơ chưa làm việc, bộ phận nào cung cấp điện cho các thiết bị tiêu thụ điện trên ô tô?

Chọn ý đúng nhất: Theo phương pháp chiếu góc thứ nhất, vật thể đặt trong góc tạo bởi mấy mặt phẳng?