Polime nào sau đây thuộc loại polime bán tổng hợp?

Có ba người cùng đi câu cá. Xác suất câu được cá của người thứ nhất là 0,5. Xác suất câu được các của người thứ hai là 0,4. Xác suất câu được cá của người thứ ba là 0,3.

Xác suất của biến cố có đúng một người câu được cá bằng:

Một chiếc xe tăng đi dễ dàng trên nền đất mềm, nhưng một chiếc ôtô du lịch nhỏ lại có thể bị sa lầy trên chính đoạn đường đó vì

Cơ sở nào đã dẫn đến sự phân hóa xã hội Việt Nam trong những năm Chiến tranh thế giới thứ nhất?

Sau Chiến tranh thế giới thứ hai, lực lượng Đồng minh nào vào Việt Nam giải giáp quân đội Nhật ở phía Nam vĩ tuyến 16? 

Có bao nhiêu giá trị nguyên của \(m\) để bất phương trình: \(\log _{2}^{2}x-2(m+2){{\log }_{2}}x+{{m}^{2}}+4m\le 0\) đúng với mọi \(x\in [2;4]\)?

(Nhập đáp án vào ô trống)

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. Lisa: I enjoy helping others and sharing knowledge.

b. John: You’ll be great at it. Have you started any training yet?

c. Lisa: I’m thinking of becoming a teacher. What do you think?

d. Lisa: Not yet, but I’m planning to join a course next month.

e. John: That’s an amazing career choice. What made you decide that?

Ở động cơ xăng 2 kì, chi tiết nào làm nhiệm vụ của van trượt?

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: Although it’s a long day for us, we feel we are contented with what we do.

Vai trò của thương mại đối với đời sống người dân là gì?

Những khả năng to lớn gì đã làm cho máy tính trở thành một công cụ xử lý thông tin hữu hiệu?

Trong thời gian ở Quảng Châu (Trung Quốc) từ năm 1924 đến năm 1927, Nguyễn Ái Quốc có hoạt động nào sau đây nhằm chuẩn bị cho bước chuyển biến về chất của phong trào giải  phóng dân tộc Việt Nam? 

Read the following passage about the A Vision of a Harmonious Multicultural Society 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.

By 2050, our world will have undergone remarkable transformations in how different cultures coexist. The walls that once divided nations are vanishing into thin air as global citizens embrace diversity like never before. Technology will serve as the great equalizer, with translation devices making language barriers a thing of the past. In urban centers worldwide, neighborhoods will showcase architectural influences from multiple cultures, creating spaces where everyone feels at home regardless of their background. Public spaces will feature gardens with plants from different continents, symbolic of how various cultures can thrive together in one environment.

[I] Education systems will prioritize cultural literacy alongside traditional subjects. [II] Schools will teach world history from multiple perspectives rather than through a single cultural lens. [III] Students will routinely participate in virtual exchange programs, allowing them to form friendships with peers around the world without leaving their classrooms. [IV] Government policies will recognize that a harmonious multicultural society requires institutional support, with resources allocated to community centers where cultural exchange happens organically through shared meals, festivals, and collaborative art projects.

Economic systems will evolve to value diverse approaches to business and innovation. Companies will actively seek employees from varied backgrounds, recognizing that diverse teams create more innovative solutions. Traditional knowledge from indigenous communities will be respected and incorporated into sustainable development practices. The entertainment industry will produce content that authentically represents multiple cultures, moving beyond stereotypes to show the complexity within each tradition. Digital platforms will help preserve endangered languages and cultural practices through accessible archives and learning tools.

The greatest achievement of this harmonious world will be a new understanding of human identity. People will identify with multiple cultural traditions simultaneously without feeling conflicted about their loyalties. Holidays from various traditions will be celebrated collectively, creating new hybrid celebrations that honor multiple heritages. The concept of "us versus them" will gradually fade as people recognize shared values across different traditions. While challenges will remain, the dominant attitude will be one of curiosity rather than fear when encountering differences.

Which of the following can be inferred from the passage?

Ý nào sau đây không phải là dấu hiệu nhận biết một ý tưởng kinh doanh tốt?

Read the following passage about Building Understanding Across Nations 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 our interconnected world, cultural ambassadors play a vital role in bridging the gaps between different nations and peoples. These dedicated individuals and groups serve as links between cultures, fostering mutual understanding and respect through various activities and programs. Their mission is to showcase their own cultural heritage while learning about and appreciating others, creating pathways for meaningful dialogue and lasting connections across borders.

Cultural ambassadors employ numerous methods to achieve their goals. They organize traditional festivals and art exhibitions that display unique customs, allowing visitors to experience different cultures firsthand. Language exchange programs enable people to communicate more effectively, while cultural workshops teach traditional crafts, music, and dance. These ambassadors also utilize digital platforms to reach wider audiences, sharing stories and traditions through social media and online events that connect people from different corners of the world.

Despite their important work, cultural ambassadors face several challenges in their mission. Stereotypes and prejudices can create barriers to understanding, while language differences sometimes lead to misunderstandings. Limited resources and funding may restrict their activities, and political tensions between nations can complicate their efforts. However, these dedicated individuals persist in their work, believing that personal connections and shared experiences can overcome these obstacles and promote harmony among different communities.

Looking ahead, the role of cultural ambassadors becomes increasingly significant in our global society. Their efforts to build bridges between nations contribute to reducing conflicts and fostering peace. Through their continued dedication to promoting cross-cultural understanding, these ambassadors help create a more inclusive and connected world where differences are celebrated rather than feared. This ongoing process of cultural exchange remains essential for building a future based on mutual respect and cooperation.

The word “ambassadors” in paragraph 1 is OPPOSITE in meaning to _________.

Điện thoại thông minh được kết nối internet bằng cách nào?

Bước 1 của quy trình vẽ hình chiếu trục đo là gì?

Choose the correct answer.

_____ me from your mobile? The line's not very good.

Đâu là cách tạo hình nền trong phân cảnh?