Nội dung nào sau đây phản ánh đúng đóng góp của Nguyễn Ái Quốc đối với cách mạng Việt Nam trong những năm 1920 - 1930?

Câu nào sau đây là một mệnh đề đúng?

Trong quá trình quang hợp, pha sáng được thực hiện tại bào quan nào?

Nếu từ các độ cao khác nhau ném ngang các vật với cùng vận tốc thì vật nào ném ở độ cao lớn hơn sẽ có tầm xa

Bạn A làm sữa chua thành công và đã cho vào tử lạnh để bảo quản, nhưng bạn lại để quên một lọ gần vị trí bếp gas. Sau hai ngày, bạn A thấy lọ sữa chua sủi bọt, chảy nước và bốc mùi. Hãy cho biết quá trình sinh trưởng của quần thể vi khuẩn lên men có trong lọ sữa chua bị hỏng đang ở pha nào?

Sáng nay mùa thu sang

Cha đưa con đi học

Sương đọng cỏ bên đường

Nắng lên ngời hạt ngọc

Lúa đang thì ngậm sữa

Xanh mướt cao ngập đầu

Con nhìn quanh bỡ ngỡ

Sao chẳng thấy trường đâu?

Hương lúa tỏa bao la

Như hương thơm đất nước

Con ơi đi với cha

Trường của con phía trước

Thu 1964

(Tế Hanh, Đưa con đi học, In trong Khúc ca mới, NXB Văn học, HN, 1966)

Hiện tượng từ ngữ nào sau đây nêu đúng mối quan hệ về nghĩa của từ “đường” trong bài thơ trên và từ “đường” trong cụm từ “Ngọt như đường”?

Thuyết kiến tạo mảng được xây dựng trên cơ sở tiếp nối thuyết nào?

Read 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.

Eat Well, Live Well: Simple Steps for Better Health

Learn how small changes in your diet can make a big difference.

Common issues we face:

We tend to ___(7)___ too much sugar and processed food today, which can lead to health problems. Another challenge is finding time to prepare meals at home, causing a reliance on fast food. Over time, this habit increases the risk of obesity and ___(8)___ diseases.

What we can do:

● ___(9)___ on sugary drinks and replace them with water or herbal tea. This helps reduce excess calories.

● Prepare meals at home ___(10)___ buying pre-made options, giving you control over ___(11)___ and portion sizes.

● When shopping, look for fresh fruits and vegetables rather than processed foods. They provide a(n) ___(12)___ of nutrients essential for good health.

Read thefollowing passage and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanksfrom 18 to 22.

Peer pressure, (18) ________, can have both positive and negative effects. For instance, when surrounded by motivated peers, (19) ________. Positive peer pressure can be a great motivator, as peers who excel in academics or extracurricular activities can inspire others to follow suit. However, peer pressure can also lead to negative outcomes. The influence of friends who engage in risky behaviors, such as skipping school or using substances, can encourage others to make poor decisions. Studies have shown that teenagers are more likely to take risks in the presence of their peers because they feel more confident when surrounded by others.

While peer pressure is often associated with negative behavior,  (20) ________. For example, students may be encouraged to excel in their studies or participate in volunteer activities due to the positive influence of their peers. However, it is important to develop strong decision-making skills and self-confidence (21) ________.

Parents and educators play a key role in helping young people navigate peer pressure. By teaching young people how to recognize both positive and negative peer pressure, and how to make independent, thoughtful decisions, parents and educators can help ensure that students thrive in a healthy, supportive environment. Encouraging open communication, providing advice on how to stay true to one's values, and helping students develop self-confidence are all crucial aspects of this process.

In conclusion, peer pressure is a powerful influence. (22) ________, teenagers can succeed and grow in a positive social environment.

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

The student next to me kept chewing gum. That bothered me a lot.

Khi đọc bản vẽ chi tiết, người ta đọc khung tên để biết:

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 is NOT mentioned in the essay?

Cho $A$ là tập hợp các số tự nhiên lẻ có một chữ số và $B = \{0; \, 1; \, 3; \, 4; \, 7; \, 11\}$.

Khi đó $A \backslash B =$

Mật độ nuôi gà đẻ trứng trung bình bao nhiêu con trên một mét vuông?

Read the following passage about the cultural diversity 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 1 to 10. 

    [I] In today's globalized world, cultural diversity has become a fundamental aspect of many societies. [II] Many countries are experiencing increasing levels of migration. [III] With the rise of immigration and the blending of traditions, people from various cultural backgrounds are now living side by side in cities across the globe. [IV]

    One of the key advantages of cultural diversity is the richness that it adds to a society. Different cultures introduce unique viewpoints, foods, languages, and traditions, which help people broaden their understanding of the world. In schools and workplaces, cultural diversity fosters creativity and innovation, as individuals from different backgrounds approach problems in innovative ways. However, there are also challenges associated with living in culturally diverse communities. Misunderstandings and communication barriers can arise when people are unfamiliar with each other's customs and values. To address these issues, societies must encourage cultural sensitivity and create opportunities for cross-cultural exchange.

    Governments and institutions around the world are beginning to implement policies that promote inclusion and respect for cultural differences. By celebrating diversity through events, education, and media representation, communities can create environments where people feel valued regardless of their background. Ultimately, embracing cultural diversity helps to build more peaceful and harmonious societies.

The word “harmonious” in paragraph 3 is OPPOSITE in meaning to _______.

Cho phương trình $7^{2x+1}-{8.7}^x+1=0$ có hai nghiệm $x_1,x_2\left(x_1<x_2\right)$. Khi đó giá trị $\frac{x_2}{x_1}$?

Chị P làm nhân viên văn phòng có mức thu nhập 5 triệu đồng/tháng. Trong trường hợp này, chị P phải đóng thuế thu nhập cá nhân là bao nhiêu phần trăm?

Đâu là đặc điểm của mô hình chăn nuôi bền vững?

CHỦ ĐỀ: TRỞ VỀ

(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 21)

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d00ddd794efd

Và trả lời câu hỏi sau:

Chọn từ phù hợp vào mỗi chỗ trống:

"Để có địa vị và sự giàu có, nhân vật Tâm đã sống (...a...). Tâm trở nên (...b...) quê hương và những người thân của mình. Chi tiết Tâm lấy chiếc xe "bắn vọt bùn lên" quần áo của bà mẹ và cô gái cùng quê khi chạy trốn người mẹ nghèo khổ thấy sự (...c...) đến tận cùng của anh."

Các phương pháp thường được dùng trong nghiên cứu và học tập sinh học gồm