Ở trên một đoạn dốc thẳng dài 120 m, An và Bình đều đi xe đạp và khởi hành cùng một lúc ở hai đầu đoạn dốc. An đi lên dốc với vận tốc 6 m/s chuyển động chậm dần đều với gia tốc có độ lớn  $0,2m/s^2$. Bình đi xuống dốc với vận tốc 2 m/s và chuyển động nhanh dần đều với gia tốc có độ lớn  $0,25m/s^2$. Xác định thời gian và vị trí An và Bình gặp nhau?

Ý nào dưới đây nói về đặc điểm hoạt động của Hội đồng nhân dân?

Read the following passage about fitness trends 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.

FITNESS TRENDS

[I] Reformer Pilates is an advanced and more intense variation of traditional Pilates. [II] Since this type of equipment isn’t something you would typically have at home, you’ll need to visit a specialized Pilates center to try it. [III] While it might look easy at first, don’t be fooled - by the end of the session, your thighs will be burning, and you might struggle to walk up or down stairs for a few days afterward. [IV] This workout pushes your body to its limits, providing a more challenging experience than standard Pilates, and many find it an effective way to build both strength and flexibility.

Trampolining is another popular fitness trend, and although it may seem like child's play, it’s actually a highly effective workout. Jumping up and down on a trampoline can leave you feeling exhausted after just a few minutes. Surprisingly, it’s even better for heart health than running, while also improving coordination and helping to reduce stress levels. Trampolining is gaining widespread popularity, with new centers popping up that feature as many as 150 trampolines. These facilities offer options for everyone: you can enjoy 'freejumping,   where you bounce without an instructor, or pay for professional lessons to learn the best techniques and get the most out of your workout. Many people are discovering that trampolining combines fun and fitness in a way that makes staying active much more enjoyable.

If you're someone who is typically active but feeling down or emotionally drained, Dynamic Running Therapy might be just what the doctor ordered. This trend involves running with a therapist, combining the benefits of physical exercise with talk therapy. Though these sessions are often more expensive than typical therapy sessions because of the professional fees, they offer significant advantages. Running while talking helps distract you from any discomfort, allowing you to cover longer distances, and creates a relaxed, open environment that can make it easier to talk compared to the usual therapist’s office setting.

Which of the following is TRUE according to the passage?

Những phát biểu nào sau đây là đúng?

Hành động nào dưới đây không phù hợp với các quy tắc an toàn trong phòng thực hành?

Thất nghiệp là tình trạng người lao động rơi vào tình trạng như thế nào?

Nền kinh tế nước ta có mấy mô hình sản xuất kinh doanh chính?

Anh T khiếu nại Chủ tịch Uỷ ban nhân dân phường vì bồi thường giải phóng mặt bằng chưa thỏa đáng. Trong trường hợp trên, anh T đã thực hiện pháp luật bằng hình thức nào?

Cho biết: Virus nào gây ra bệnh Pox nhỏ?

Con hãy lựa chọn đáp án Đúng hoặc Sai

Cái chết của Đăm Săn trong rừng Sáp Đen là một bài học cảnh tỉnh đối với con người, không nên theo đuổi một mục tiêu vượt quá giới hạn con người, đúng hay sai?

Read the following passage about the urban shift 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. (2,5 points)

            [I] Water is one of the most essential resources on our planet, vital for all forms of life. However, increasing demand and pollution are putting immense pressure on our freshwater supplies. [II] According to recent studies, nearly 2 billion people worldwide live in countries experiencing high water stress, leading to a decline in the availability of this precious resource. This situation not only affects drinking water but also agriculture, sanitation, and energy production.

            The primary causes of water scarcity include population growth, urbanization, and climate change. As cities expand, the demand for water increases significantly. Moreover, agricultural practices that rely heavily on water are becoming unsustainable in many regions. Climate change further exacerbates these issues, causing unpredictable weather patterns and extreme droughts, which reduce water availability.

           [III] In response to this growing crisis, everyone must prioritize water conservation. Simple actions, such as fixing leaks, using water-efficient appliances, and practicing mindful consumption, can make a significant difference. Additionally, implementing policies that promote sustainable water management and investing in technologies for water recycling can help mitigate the impacts of water scarcity. [IV]

            Despite these efforts, the challenges remain substantial. It is crucial that we recognize the importance of conserving water and take immediate steps to protect this vital resource for future generations.

Which of the following can be inferred from the passage?

Nguyên tử nguyên tố X có hai lớp electron, trong đó có 1 electron độc thân. X có thể là

Read the following passage and mark the letter A, B, C, or D to indicate the answer to each of the question

Vietnam’s population is ageing quickly. In 2017, more than 10 per cent of the population will be 60 and older, and in 15-20 years the elderly will account for one third of the total population. This raises concerns about healthcare, welfare and pensions for the elderly at a time when Vietnam is focusing on economic integration and requires a large labor force. So far two solutions have been proposed: to loosen the two-child policy and to increase the retirement age to 58 for women and 62 for men. By ending the two-child policy the government expects to make up for the ageing population within the next 20 years. But its effect could be creating an uncontrollable boom in the Vietnamese population. When the government loosened the two-child policy in 2015 in a trial period, in the first 6 months of 2016 the third child birth rate increased remarkably by 7.5 per cent

Raising the retirement age has been proposed by the Ministry of Labor pending parliamentary evaluation in May 2017. While the policy is beneficial in utilizing the work experience of the elderly while creating savings in the pension budget, it also means fewer job prospects and promotion opportunities for younger generations. It is also not in the interest of all the elderly, especially the 70 per cent of Vietnam's labor force working in manual labor-intensive sectors such as agriculture, manufacturing and construction where working above the age of 50 can be dangerous and unproductive. Despite these drawbacks, raising the retirement age is still considered by policymakers as one of the key solutions to the ageing population problem in Vietnam. However, these are only temporary solutions.

The word "temporary" in paragraph 2 can be replaced by ________

Biểu đồ dưới đây thể hiện nội dung nào về ngành lúacủa nước ta năm 2015 và năm 2020? (Niên giám thống kê Việt Nam 2023, Nxb Thống kê, 2024):

Phương trình \(\text{tan}x=\text{tan}\alpha \) có nghiệm là

Ngành công nghiệp nào chiếm phần lớn giá trị hàng công nghiệp xuất khẩu của Nhật Bản?

Đâu là tên gọi khác của nhân Trái Đất?

Trong các hoạt động kinh tế cơ bản không bao gồm hoạt động nào dưới đây?

Tập hợp nào sau đây có đúng một tập hợp con?

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. Tom: Hi, Anna! Yeah, I’ve been going to the gym regularly.

b. Anna: Hi, Tom! Have you been working out? You look great!

c. Anna: It shows! Keep it up, you’re doing awesome!