Cho mệnh đề: "$\forall n \in \mathbb{N}$, $n$ chia hết cho 5".

Mệnh đề phủ định của mệnh đề trên là

Đâu không phải là nguyên nhân xảy ra tình trạng lạm phát?

Trong trạng thái sinh lí bình thường, khi nói về hoạt động bơm máu trong một chu kì tim ở người trưởng thành, nhận định nào sau đây SAI?

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.

Heirloom Moments™: Family Traditions Reimagined for the Quantum Age

The revolutionary technology transforms how families (1)_________ across generations. Our (2)_________ creates unforgettable experiences for everyone.

Families (3)_________ our service report stronger connections with distant relatives. We send photos (4)_________ grandparents through our secure platform.

When it comes to preserving memories, Heirloom Moments™ (5)_________ the cake! We encourage you to start your family's digital legacy today.

Visit our website or call us today (6)_________ more about how Heirloom Moments™ can help your family stay connected across time and space!

Một bệnh nhân bị suy nhược cơ thể được đưa đến gặp bác sĩ. Sau khi xem xét tình hình, bác sĩ đã chỉ định tiêm cho anh ấy một mũi chất X vào trong tĩnh mạch. Sau một thời gian ngắn, thể trạng của bệnh nhân dần hồi phục trở lại. Chất X mà bác sĩ đã tiêm cho bệnh nhân là gì?

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 or text in each of the following questions from 13 to 17.

a. Secondly, swimming is an excellent way to keep myself fit and healthy.

b. Among my favourite sports and hobbies, I like swimming the best for several reasons.

c. Firstly, I think playing in the water could bring great joy. It also helps reduce stress and I always feel refreshed and relaxed after swimming for about half an hour.

d. It helps build up my muscle strength and prevent many heart and lung diseases.

e. Finally, besides being a great sport, swimming is also an important survival skill, because without knowing how to swim well, it could be dangerous if there is a flood, or simply if we want to play near bodies of water.

Cho hình ảnh sau đây:

Có một số nhận xét về hình ảnh trên được đưa ra dưới đây:

(1) Hình ảnh trên thể hiện các giai đoạn của căn bệnh ung thư vú.

(2) Ung thư vú chỉ xảy ra ở nữ, không xảy ra ở nam.

(3) Một số gene gây bệnh ung thư vú là những gene bị đột biến và mất khả năng kiểm soát khối u, các tế bào ung thư xuất hiện tạo nên các khối u.

(4) Bệnh thường do đột biến gene lặn làm cho tế bào phân chia liên tục, nếu phát hiện sớm vẫn có thể chữa trị được.

(5) Bệnh ung thư vú là một loại bệnh gây nên bởi đột biến NST làm tế bào phân chia liên tục và có khả năng di chuyển vị trí tạo nên các khối u.

Có bao nhiêu nhận xét đúng?

Ý kiến nào sau đây đúng khi nói về vai trò của ngân sách nhà nước?

Chủ thể nhà nước có vai trò gì khi tham gia vào hoạt động kinh tế?

Hình ảnh nào cho thấy cây bị thiếu lân?

Máy động lực công suất lớn có công suất là:

Cho tập hợp $A=\left[ -2;2 \right]$. Tập hợp $A \cap \mathbb{N}$ bằng

Read the following passage about Vietnamese cultural identity 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.

Vietnamese cultural identity is a rich and intricate tapestry that reflects the nation's long and storied history. Rooted in over a thousand years of civilization, Vietnam's cultural identity is a fusion of indigenous traditions and external influences, shaped by its geographical location and historical interactions.

First and foremost, at the heart of Vietnamese culture is a deep reverence for family and community. Confucian values emphasizing respect for elders, filial piety, and social harmony have played a pivotal role in shaping Vietnamese society. These values are reflected in the close-knit family structures, hierarchical relationships, and communal rituals that are integral to daily life.

Secondly, Vietnamese cuisine is celebrated worldwide for its exquisite flavors and diversity. With its emphasis on fresh ingredients, fragrant herbs, and balanced flavors, Vietnamese food tells a story of the country's agricultural heritage and regional variations. Iconic dishes like pho, banh mi, and spring rolls have become global favorites, representing the culinary artistry deeply ingrained in Vietnamese culture. Also, Vietnam's artistic expressions are equally captivating. Traditional art forms like water puppetry, silk painting, and folk music continue to thrive alongside contemporary artistic movements. Ao dai, a graceful traditional dress, exemplifies the fusion of elegance and modesty in Vietnamese fashion, symbolizing cultural pride and identity.

Today, in the face of modernization and globalization, Vietnamese cultural identity remains resilient. While adapting to the challenges of the 21st century, the Vietnamese people continue to honor their traditions, celebrate their unique cultural expressions, and pass on their heritage to future generations, ensuring that their cultural identity remains vibrant and enduring.

The word reverence in paragraph 2 could be best replaced by________________.

Cho A = 5, B = 10, giá trị logic của điều kiện nào là False?

Read the following passage about Life in The Future 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.

In the near future, technology is expected to bring about significant changes to how we lead our lives. One of the most notable shifts will be the way we keep up with the rapid pace of technological advancements. With smart homes and autonomous vehicles, our daily routines will increasingly depend on sophisticated systems designed to make our lives easier. For example, smart assistants will look out for our needs, such as ordering groceries, adjusting room temperatures, or even scheduling doctor’s appointments.

Another major development will be in communication. Today, we already use video calls to stay in touch with friends and family across the globe, but the future promises even more immersive experiences. Virtual reality could allow us to hang out with people in virtual spaces, regardless of where they physically are. As a result, geographical barriers will become less relevant, creating a more connected and global society.

Healthcare is also likely to transform. Advances in artificial intelligence will enable doctors to look after patients more efficiently, diagnosing diseases earlier and prescribing personalized treatments. These changes may extend our lifespan and improve our quality of life. Additionally, breakthroughs in renewable energy will play a key role in sustaining our future. With green energy sources, such as solar and wind power, we can cut down on harmful emissions and move toward a more sustainable planet.

While these advancements sound exciting, they also bring challenges. As technology becomes more integrated into our lives, we must be careful to ensure privacy and security. We need to watch out for potential risks, like data breaches and the misuse of personal information. With thoughtful planning, however, the future holds great promise for improving the way we live, work, and interact with the world.

Which of the following best paraphrases the underlined sentence in paragraph 4?

Thời gian và không gian được gợi ra ở hai câu đề như thế nào?

Hội đồng nhân dân các cấp do những ai bầu ra?

Biểu thức dữ liệu là?