Văn minh Ấn Độ cổ - trung đại gắn liền với những dòng sông nào?

Vào thời điểm nào tiến hành xác định cấu trúc hồ sơ?

Đức sử dụng chiến lược nào trong giai đoạn đầu của Chiến tranh thế giới thứ nhất?

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.

In which paragraph does the writer mention a present concession relationship?

Chọn ý đúng: Chất dinh dưỡng chính có trong phân bón là gì?

Quạt điện nhà bạn A bị hỏng chiếc tụ điện như Hình III.1 và cần được thay thế. Cửa hàng đồ điện có một số loại tụ điện đang bán như sau:

(a):\(2\mu \)F - 300V;             (b): \(2,5\mu \)F - 300 V;

(c):\(2,5\mu \)F - 100V;           (d): \(1,5\mu \)F - 250V;

(e): \(1\mu \)F -  250V.

Bạn A có thể chọn phương án mua nào để thay cho tụ hông?

Hành vi nào dưới đây thể hiện rõ vai trò, trách nhiệm của hoạt động sản xuất trong đời sống xã hội?

Khoảng giá trị của x khi y = 1 trong hệ bất phương trình \(\left\{ \begin{matrix} x+y\ge 1 \\ 2x-3y<5 \\ \end{matrix} \right.\) 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 from 33 to 40.

Air pollution is a significant environmental issue that affects millions of people worldwide. It results from various sources, including industrial emissions, vehicle exhaust, and the burning of fossil fuels. [I] Among the most harmful pollutants are fine particulate matter (PM2.5), carbon monoxide, sulfur dioxide, and nitrogen oxides. These pollutants not only degrade air quality but also have serious health consequences, such as respiratory diseases, cardiovascular problems, and even premature death. [II]

In major cities, traffic congestion plays a critical role in worsening air pollution. The high concentration of vehicles, particularly those running on diesel fuel, releases large amounts of pollutants into the atmosphere. [III] Additionally, industrial activities in urban areas contribute to the problem by emitting harmful gases and chemicals. [IV]

Governments and environmental organizations have been implementing various measures to combat air pollution. These include promoting the use of renewable energy, encouraging public transportation, and imposing stricter emission regulations on industries. Moreover, advancements in technology have led to the development of electric vehicles and air purification systems, which help reduce pollution levels. However, despite these efforts, achieving clean air remains a global challenge that requires cooperation from all sectors of society.

The word degrade in paragraph 1 is closest in meaning to _____.

Nhận xét nào sau đây là đúng về Cách mạng tư sản Pháp?

Cho thông tin sau:

Hợp tác, đầu tư nghiên cứu phát triển năng lượng mới, năng lượng thay thế, năng lượng phi truyền thống, công nghệ sạch, đồng thời tận dụng triệt để các nguồn năng lượng hóa thạch như khí đồng hành, than bùn, băng cháy... là một hướng đi chủ đạo của nhiều quốc gia nhằm bảo đảm an ninh năng lượng.

(Nguồn: Tạp chí Cộng sản)

Nhận định nào dưới đây là đúng/sai?

Thời kỳ đen tối của nước Đức gắn liền với sự kiện lịch sử gì?

Phát biểu nào không đúng với các dòng biển trong các đại dương thế giới?

Tìm TXĐ của hàm số: \(y = \frac{{x + 2}}{{{x^2} - 9}}\)?

Read the following passage about the future of 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.

     [I] As the world grapples with the finite nature of fossil fuel reserves and the detrimental impact of climate change, the future of energy undeniably lies in renewable sources. [II] Scientists and engineers are making substantial advancements in the development of technologies that more efficiently harness solar, wind, hydro, and geothermal energy. [III] Although the transition to these renewable sources presents significant challenges, it is also regarded as a pivotal step towards establishing a sustainable and resilient energy system. [IV]

     One of the most promising advancements in renewable energy is the enhancement of solar panel efficiency. Progress in photovoltaic technology has led to the creation of panels that convert a higher proportion of sunlight into electricity. Likewise, wind turbines are becoming more and more efficient. They are capable of generating power even under low-wind conditions. These innovations are essential for making renewable energy more feasible and accessible to a broader population.

     However, the transition to renewable energy is fraught with obstacles. The intermittent nature of sources like solar and wind necessitates reliable storage solutions to ensure a consistent power supply. Although battery technology has seen significant improvements, further advancements are imperative to meet growing demand. Moreover, new infrastructure for distributing renewable energy requires expansion and upgrading to accommodate these new power sources.

     The economic impact of transitioning to renewable energy is another critical consideration. While the initial investment in renewable energy infrastructure can be substantial, the long-term benefits include reduced energy costs and job creation in the green energy sector. Governments and private enterprises are increasingly acknowledging the necessity of investing in renewable energy projects, which is crucial for fostering innovation and diminishing reliance on fossil fuels.

     Ultimately, the future of energy hinges on our capacity to innovate and adapt. By continuing to invest in research and development, improving infrastructure, and addressing economic and technical challenges, we can transition towards a more sustainable and environmentally friendly energy system.

The phrase harness in paragraph 1 could be best replaced by _______.

Sự kiện nào đã đánh dấu sự thành lập nhà nước tư sản đầu tiên ở ngoài châu Âu?

Đầu ra của bàn là là gì?

Ở Mỹ Latinh, rừng rậm xích đạo và nhiệt đới ẩm tập trung chủ yếu ở vùng nào sau đây?

Trong các hàm số dưới đây, hàm số nào nghịch biến trên \(\left( {0; + \infty } \right)\)?