PHẦN III. Câu trắc nghiệm trả lời ngắn.

Giả sử hàm số đạt cực đại tại và đạt cực tiểu tại . Giá trị của biểu thức là bao nhiêu?

Xét vị trí tương đối của hai đường thẳng

\({{d}_{1}}:3x-2y-6=0\) và \({{d}_{2}}:6x-2y-8=0\).

Muốn xuất hiện một dòng điện cảm ứng trong một khung dây kín, ta cần

Phương án nào sau đây là các giá trị dùng để biểu diễn dãy nhị phân?

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:

Dòng nào sau đây KHÔNG PHẢI là thông điệp mà tác giả muốn gửi đến người đọc?

Nguyên tố nào dưới đây không phải nguyên tố đa lượng?

Trong mặt phẳng Oxy , điểm \(M\) nằm trên đường tròn \((x+3)^2+(y-4)^2=4\) sao cho độ dài đoạn thẳng OM là ngắn nhất. Hoành độ điểm \(M\) là:

Tài chính liên quan đến vấn đề nào?

Phát biểu nào sau đây là đúng?

Cho \(P\left( x \right)\): "\({{x}^{2}}-x-2=0\)" với \(x\) là các số thực.

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.

The phrase “all-hands-on-deck” in paragraph 1 could be best replaced by _________.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 24 to 28. 

Doing chores is good for children. Kids (24) _______ do housework develop important life skills that they will need for the rest of their lives. Doing the laundry, cleaning the house, and taking care of others are among the important skills students will need when they start their own families. These are the things that schools cannot fully teach, (25) _______ it’s important for children to learn them at home. Moreover, sharing housework helps young people learn to take (26) _______. They know that they have to try to finish their tasks even though they do not enjoy doing them. (27) _______ benefit of housework is that it helps develop children’s gratitude to their parents. When doing housework, they learn to appreciate all the hard work their parents do around the house for them. In addition, doing chores together helps (28) _______ family bonds, creating special moments between children and parents. All in all, doing housework can bring a lot of benefits to children.

(Adapted from Global Success)