Sự phát triển của thương nghiệp Đại Việt từ thế kỉ X đến XV không xuất phát từ nguyên nhân nào sau đây?

Thân máy và lắp máy động cơ đốt trong dùng để:

Read the passage carefully. Choose an option (A, B, C or D) that best answers each question from 23 to 30.

1. How do children learn about wildlife? And is what they learn the sort of thing they should be learning? It is my belief that children should not just be acquiring knowledge of animals but also developing attitudes and feelings towards them based on exposure to the real lives of animals in their natural habitats. But is this happening?

2. Some research in this area indicates that it is not. Learning about animals in school is often completely disconnected from the real lives of real animals, with the result that children often end up with little or no understanding or lasting knowledge of them. They learn factual information about animals, aimed at enabling them to identify them and have various abstract ideas about them, but that is the extent of their learning. Children's storybooks tend to personify animals as characters rather than teach about them.

3. For direct contact with wild and international animals, the only opportunity most children have is visiting a zoo. The educational benefit of this for children is often given as the main reason for doing it but research has shown that zoo visits seldom add to children's knowledge of animals – the animals are simply like exhibits in a museum that the children look at without engaging with them as living creatures. Children who belong to wildlife or environmental organizations or who watch wildlife TV programmes, however, show significantly higher knowledge than any other group of children studied in research. The studies show that if children learn about animals in their natural habitats, particularly through wildlife-based activities, they know more about them than they do as a result of visiting zoos or learning about them in the classroom.

4. Research has also been done into the attitudes of children towards animals. It shows that in general terms, children form strong attachments to individual animals, usually their pets, but do not have strong feelings for animals in general. This attitude is the norm regardless of the amount or kind of learning about animals they have at school. However, those children who watch television wildlife programs show an interest in and affection for wildlife in its natural environment, and their regard for animals in general is higher.

What does the author believe children should learn about wildlife?

Ở khoai lang, cây con được sinh ra từ cơ quan nào?

Read the following passage about the Reimagining International Cooperation 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.

Global environmental governance is changing how countries work together. Nations now understand that pollution, climate change, and resource problems cross borders. Traditional agreements between countries are not enough anymore. New approaches include businesses, local communities, and citizen groups working with governments. This all-hands-on-deck approach helps create better solutions for our planet. Many successful projects show that when different groups cooperate, they can solve difficult environmental problems that single countries cannot fix alone.

Environmental governance faces many challenges today. [I] Political differences between nations often slow down important decisions. [II] Some countries worry that strict environmental rules might hurt their economic growth. Despite these obstacles, new technologies are helping countries monitor environmental changes better. [III] Satellite data and computer models allow scientists to track forest loss, ocean pollution, and climate patterns. [IV] This information helps leaders make smarter decisions about protecting natural resources.

The future of environmental governance depends on innovation. Digital platforms now connect environmental experts around the world instantly. Young people are bringing fresh ideas through social media campaigns and protest movements. Indigenous communities contribute valuable traditional knowledge about sustainable living practices. Financial institutions are creating new ways to fund green projects in developing countries. These combined efforts are creating a more flexible and responsive system of global cooperation that can adapt to changing environmental conditions more quickly than old-fashioned diplomatic channels.

Effective environmental governance requires balance between global standards and local solutions. While international agreements provide important frameworks, communities need freedom to implement approaches that fit their unique situations. Successful governance models respect cultural differences while maintaining scientific standards. Education plays a crucial role in building public support for environmental policies. When citizens understand environmental issues, they make better choices and hold their leaders accountable. The most promising path forward combines strong international institutions with energetic local action to create lasting environmental solutions.

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

Để cắt ảnh, người dùng cần thực hiện các bước nào sau đây?

Tính kế thừa trong văn hóa tiêu dùng của người Việt, được hiểu là: người tiêu dùng như thế nào?

Việc thị trường thừa nhận công dụng xã hội của hàng hoá và lao động đã hao phí để sản xuất ra nó, thông qua việc hàng hoá có bán được hay không và bán với giá như thế nào thể hiện chức năng gì của thị trường?

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.

Dear Sam,

a. Our friendship taught me that different people can learn from each other. You helped me with math, and I helped you make new friends.

b. Remember when we had that big fight about the science project? I'm glad we found a way to work together.

c. Now, even though you moved to another city, we still talk every week. Distance cannot break our special bond.

d. I never thought we would become friends when we first met at school. You were so quiet, and I talked too much!

e. My parents were surprised when they saw how different we are, but now they always ask about you and your family.

Your friend forever,

LK

Cho cấu hình electron của nguyên tử nguyên tố X dưới dạng ô orbital như sau:

Điền thông tin còn thiếu để hoàn thành các phát biểu sau:

1. Số hiệu nguyên tử của X là . Nguyên tố X có tên gọi là và kí hiệu hoá học là .

2. Số electron độc thân trong nguyên tử X là .

3. Số electron lớp ngoài cùng của nguyên tử X là .

Phương pháp nào không phải là phương pháp do kháng sinh có chức năng?

Mô hình doanh nghiệp có các đặc điểm nào?

According to the passage, all of the following are the results of global warming EXCEPT ____.

Xác định tổng số electron, proton và neutron trong một phân tử nước (H₂O). Biết rằng trong phân tử này, nguyên tử H được tạo nên từ 1 proton và 1 electron, còn nguyên tử O chứa 8 neutron và 8 proton.

- Tổng số hạt electron là .

- Tổng số hạt proton là .

Sản phẩm chăn nuôi nào dưới đây không được dùng làm thực phẩm?

Hình chiếu trục đo có mấy thông số cơ bản?

Chọn ngẫu nhiên một số nguyên dương không lớn hơn 15. Hãy mô ta không gian mẫu trên?

Trong các quốc gia cổ đại phương Đông: Trung Quốc, Lưỡng Hà, Ấn Độ, Ai Cập, quốc gia nào được hình thành sớm nhất?

Cuối thế kỉ XIX, đầu thế kỉ XX, quốc gia nào sau đây ở châu Á trở thành nước nửa thuộc địa nửa phong kiến?