Một động cơ thực hiện được một công A trong khoảng thời gian t. Công thực hiện được trong một đơn vị thời gian được gọi là

Nhân tố nào dưới đây giúp cho ngành hoạt động du lịch của nước ta phát triển và diễn ra quanh năm?

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. (1,25 point)

a. Additionally, choosing eco-friendly products and supporting renewable energy sources, such as solar or wind power, contributes to a greener planet. 

b. Next. planting trees helps reduce carbon dioxide levels and improves air quality. 

c. First, simple actions like reducing plastic use, recycling, and conserving water can make a significant difference.

d. Therefore, it’s important for individuals, businesses, and governments to work together to preserve natural resources, reduce pollution, and combat climate change for future generations. 

e. Protecting the environment is crucial for ensuring a healthy and sustainable future.

Động cơ đốt trong đầu tiên có công suất 2 mã lực là động cơ:

Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanks from 7 to 12. 

HEALTHY EATING HABITS

Let's explore how we can improve our eating habits for a healthier lifestyle.

Facts and figures.

Many people consume much sugar and unhealthy fats every day. In fact, studies show that we (7) _____ over 200 grams of sugar daily, which can lead to (8) _____ health issues.

Positive actions!

• Choose whole foods and fresh products. This helps reduce the intake of (9) _____ additives that can be harmful to your health.

• (10) _____ buying sugary snacks, make your own healthy snacks at home! Preparing your meals can help control the (11) _____ of sugar and salt you consume.

• Drink plenty of water. Limit your intake of sugary drinks and (12) _____ to maintain a balanced diet.

Trường hợp nào sau đây vận tốc và tốc độ có độ lớn như nhau?

Quá trình lên men được ứng dụng trong bao nhiêu hoạt động sau đây?

1. Sản xuất rượu bia

2. Làm sữa chua

3. Muối dưa

4. Sản xuất giấm 

Read the following passage 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.

Vietnamese Women’s Achievements

Women have always played an important role in Vietnam’s history. Some fight for their country, some inspire others, and some make positive changes to society. Their contributions have shaped the nation in various ways, leaving a lasting impact on culture, politics, and the arts.

Trưng Trắc and Trưng Nhị are famous examples of women who fought for their country’s freedom. Known in Vietnamese as “Hai Bà Trưng,” the Trưng sisters successfully led their people in a rebellion against foreign invaders in 40 A.D. After their victory, they ruled the country for three years, demonstrating remarkable leadership and bravery. As the first female rulers of Vietnam, the Trưng sisters have become symbols of patriotism and resilience. Their significance is even greater considering that Vietnamese women at the time had very limited access to education and politics. Their story continues to inspire generations.

Sương Nguyệt Anh is another example of an influential Vietnamese woman. As the daughter of the patriotic poet Nguyễn Đình Chiểu, she mastered literature from a young age. She worked as a teacher before becoming the editor-in-chief of Nữ Giới Chung, the first women’s newspaper in Sài Gòn, in 1918. As the first female editor in Vietnam, she made significant contributions to the press, feminism, and poetry. Through her work, she promoted women’s rights and encouraged female empowerment.

A third example is Điềm Phùng Thị. She graduated from Hà Nội Medical University in 1946 and earned a PhD in dentistry in France in 1954. However, she later pursued a career in sculpture, creating artworks that reflected her love for Vietnam. She exhibited her work throughout Europe and became the first female Vietnamese member of the European Academy of Arts and Sciences in 1992. Her name was later recorded in the Larousse Dictionary of Painters, recognizing her as a remarkable artist.

The word their in paragraph 2 refers to:

Trong các câu sau, câu nào là mệnh đề chứa biến và không phải mệnh đề?

Một con lắc đơn gồm quả cầu nhỏ khối lượng m được treo vào một đầu sợi dây mềm, nhẹ, không dãn, dài 81cm. Con lắc dao động điều hòa tại nơi có gia tốc trọng trường g. Lấy g = π² (m/s²). Chu kỳ dao động của con lắc là:

Năm 2006, vùng nào của nước ta có số lượng đô thị nhiều nhất?

Chọn một từ mà nghĩa của nó KHÔNG cùng nhóm với các từ còn lại.

Read the following passage about urbanisation and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions.

URBANISATION: A GROWING PHENOMENON

     Urbanisation is the process through which cities grow, and higher populations begin to inhabit urban areas. This phenomenon has accelerated significantly over the past few decades due to various factors. One of the primary drivers is the search for better employment opportunities. In rural areas, job prospects are often limited to agriculture and small-scale industries, which might not provide sufficient income. Consequently, people migrate to cities seeking better livelihoods and living standards.

     Additionally, urban areas offer more advanced educational facilities and healthcare services compared to rural regions. Many families move to cities to provide their children with higher-quality education and greater future opportunities. Access to hospitals and specialized medical services also attracts people to urban centers, especially in countries where rural healthcare is underdeveloped.

     However, rapid urbanisation brings about several challenges. Overcrowding in cities can lead to inadequate housing, strained infrastructure, and increased pollution. The expansion of urban areas often results in the loss of green spaces and agricultural land, impacting food production and the environment. Governments and city planners must address these issues to ensure sustainable urban growth.

     Despite these challenges, urbanisation has several positive aspects. Cities are often cultural melting pots, where diverse groups of people interact, leading to vibrant communities and innovation. The concentration of resources and talents in urban areas can drive economic growth and technological advancements.

Which of the following best paraphrases the underlined sentence in paragraph 2?

Cho hình bình hành ABCD. Hai điểm M, N lần lượt là trung điểm của BC và AD. Tìm đẳng thức sai?

Lớp 10B, có 7 học sinh giỏi Toán, 5 học sinh giỏi Lý, 6 học sinh giỏi Hóa, 2 học sinh chỉ giỏi Toán và Lý, 3 học sinh chỉ giỏi Toán và Hóa, 1 học sinh chỉ giỏi cả Lý và Hóa, 1 học sinh giỏi cả 3 môn Toán, Lý, Hóa. Vậy

Các giá trị lôgic “Đúng” và “Sai” được thể hiện lần lượt trong đại số lôgic bởi số nào?

Kết nối kiến thức, bài học lịch sử vào cuộc sống chính là sử dụng tri thức lịch sử để 

Khu vực Đông Nam Á bao gồm có những quốc gia nào?

Phương án nào dưới đây không thuộc vai trò của thuế?