Chọn ý đúng: Phân bón vi sinh cố định đạm là?

Chọn từ/ cụm từ thích hợp nhất để điền vào chỗ trống trong các câu dưới đây.

Cơ cấu dân số nước ta có sự chuyển biến theo hướng: ______ nhóm tuổi 0 – 14 tuổi giảm trong khi nhóm tuổi 15 – 59 và nhóm trên 60 tuổi ______ .

Rewrite the sentence and keep it the same meaning as the first one. No more than FIVE words in the blank.

They are planting new trees in the schoolyard to make the air cleaner.

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. For example, here in Viet Nam, we can enjoy Italian pizza or Japanese sushi, in addition to our traditional food.

b. On the other hand, Vietnamese specialties, such as pho and banh mi, are also gaining popularity worldwide. 

c. Fast food chains and international restaurants have become popular, offering a wide range of dishes and more food choices to local people.

d. Moreover, some international dishes use local ingredients, which make them unique and more suitable to local tastes.

e. In short, you can explore the flavorful world of traditional Vietnamese food or enjoy dishes from other countries around the world in Viet Nam.

Read the following passage about Champions of the Overlooked 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 every community, there are special people who help those who cannot speak for themselves. These champions work tirelessly to bring attention to forgotten issues and overlooked individuals. They believe that every person deserves dignity and respect, regardless of their circumstances. Animal rights activists are dedicated individuals (18)_________. Many homeless people are ignored by society, but they deserve our attention and support. Children with disabilities often face barriers to education; however, dedicated teachers create inclusive classrooms for all students. The elderly share their wisdom and experience while needing our care and respect. If more resources were provided, (19)_________. Environmental defenders protect natural habitats and speak for future generations who will inherit our planet. They monitor pollution levels, plant trees, and educate communities about sustainability. These champions often work without recognition, (20)_________.

Volunteers at animal shelters provide food, medical care, and love to abandoned pets. (21)_________. Many of these helpers also advocate for stronger animal protection laws and better education about responsible pet ownership. Their dedication shows us how much impact one person can have on many lives. (22)_________. Their work reminds us that true humanity means caring for all living beings, especially those who cannot advocate for themselves. By supporting these champions, we too can help build a more compassionate and inclusive society where everyone is valued and heard.

Các phân lớp s, p, d và f lần lượt có các số AO tương ứng là

Hiện tượng ứ giọt ở mép lá xảy ra trong điều kiện gì?

Việt Nam Quang phục hội tan vỡ vào khoảng thời gian nào?

Phản ứng chlorine hoá methane (CH4) xảy ra theo phương trình hoá học sau:

Biết rằng phản ứng này đã được chứng minh là xảy ra theo cơ chế gốc tự do. Trong sản phẩm của phản ứng, một lượng nhỏ ethane (C2H6) đã được phát hiện. Theo đó, mỗi phân tử C2H6 được hình thành là do đâu?

Hoạt động sản xuất kinh doanh có những vai trò nào?

Read the following passage about the Exploring The Universe 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.

Science is a vast and fascinating field that seeks to understand the natural world and the universe beyond[I]. It encompasses various disciplines, including physics, chemistry, biology, and astronomy[II]. Each of these areas contributes to our understanding of complex phenomena, [III]. For instance, scientific research has led to significant breakthroughs in medicine, renewable energy, and environmental conservation[IV]. In this essay, we will explore the impact of science on our lives, particularly focusing on space exploration.

One of the most intriguing aspects of science is space exploration. Humans have always looked to the stars, wondering what lies beyond our planet. The launch of satellites and manned missions has allowed us to gather valuable information about the cosmos. For example, NASA's Mars Rover has provided insight into the potential for life on other planets. Through meticulous research and data collection, scientists can analyze soil samples and atmospheric conditions, paving the way for future explorations.

Space exploration also raises critical questions about our existence and the future of humanity. As we continue to advance technologically, the prospect of colonizing other planets becomes more plausible. This endeavor could serve as a solution to the challenges we face on Earth, such as overpopulation and resource depletion. However, ethical considerations must guide these efforts. We must ensure that we do not repeat the mistakes of history, such as the exploitation of natural resources and indigenous populations.

Moreover, scientific advancements have enabled us to develop technologies that enhance our understanding of the universe. Telescopes and space probes allow us to observe distant galaxies, study black holes, and uncover the mysteries of dark matter. Each discovery leads to new questions, further fueling our curiosity and drive for knowledge. The concept of the multiverse, for instance, challenges our understanding of reality and pushes the boundaries of scientific thought.

In addition to exploring the universe, science plays a crucial role in addressing pressing issues on Earth. Climate change, for example, is a significant concern that scientists are actively investigating. Through climate models and data analysis, researchers can predict future trends and propose solutions to mitigate the effects of global warming. Public awareness and education are essential in fostering a collective response to environmental challenges.

As we reflect on the wonders of science, it is clear that its contributions extend far beyond mere knowledge acquisition. Science empowers us to make informed decisions about our health, environment, and future. By fostering a culture of curiosity and critical thinking, we can inspire future generations to continue exploring the unknown.

Which of the following best paraphrases the underlined sentence in paragraph 6?

Cho bảng số liệu tỉ suất sinh và tỉ suất tử của một số quốc gia Đông Nam Á năm 2022 (nguồn World Bank, 2023):

Dựa vào bảng số liệu, nhận xét nào sau đây đúng về tỉ lệ gia tăng dân số tự nhiên của một số quốc gia Đông Nam Á năm 2022?

Tự tình II thuộc thể thơ nào sau đây?

Phương án nào sau đây là một lợi ích của số hóa văn bản?

Trong hệ tọa độ (p,V) , đường đẳng nhiệt là

Một trong những mục tiêu của khu vực hóa kinh tế là

Nội dung nói về khẩu hiệu trong kinh tế nước ta là gì?

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

Mỗi công dân cần làm gì để bảo vệ, tham gia xây dựng chính quyền ở cấp địa phương?