Theo quy định của pháp luật, đối tượng nộp thuế ở nước ta bao gồm những ai?

Khi nói về dao động cơ tắt dần của một vật, phát biểu nào sau đây đúng?

Mark the letter A, B, C or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions: I’m becoming increasingly absent-minded. Last week, I locked myself out of my house twice.

Nước ta, diện tích đồi núi trọc ngày càng tăng ở vùng núi, hoang mạc hóa diễn ra mạnh ở vùng ven biển là do đâu?

Một ô tô có khối lượng 1600kg đang chạy vói tốc độ 54km/h thì người lái xe nhìn thấy một vật cản trước mặt cách khoảng 10m. Người đó tắt máy và hãm phanh khẩn cấp với lực hãm không đổi là 2.10⁴N. Xe dừng lại cách vật cản một khoảng bằng

Hi Kien,

How are you doing? In your last email, you asked about my family's routines.

a. First, my alarm goes off at 7:00 a.m. I get dressed and then go to the kitchen.

b. Third, before we leave, we all help make our beds and tidy up a little. It's a good way to start the day feeling organized!

c. My dad always makes a healthy breakfast for everyone, like oatmeal or eggs.

d. I'll tell you about our morning routine. It helps us get ready for the day.

e. Second, we eat breakfast together, and my mom makes sure we have everything for school. We talk about our plans for the day.

What's your morning routine like? Please write back soon!

Best,

Toan

Read the following advertisement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 1 to 6.

Humanitarian Imprints: Inspiring Stories Shaping 2025

Be Inspired. Take Action. Make Change.

Do you want to discover how ordinary people create extraordinary change in difficult global situations? The global (1)_________ conference will showcase amazing success stories from around the world. Join us for this life-changing experience!

Our passionate (2)_________ need your generous support to continue their vital mission abroad.

Meet brave volunteers (3)_________ communities recover from devastating natural disasters throughout developing countries. Our organization sends essential supplies (4)_________ affected populations during emergencies.

Let's (5)_________ it, we all have the power to change someone's life for the better every single day. We invite you to join our growing movement and start (6)_________ a meaningful difference in local communities today!

When: May 20-22, 2025

Where: Central Exhibition Hall

Time: 9:00 AM - 7:00 PM

Entry: Free admission

Contact us: info@humanitarianimprints.org | 555-789-0123

Together, we can build a better world!

Từ thời kì nào chữ Nôm trở thành chữ viết chính thống và văn thơ chữ Nôm được đưa vào nội dung thi cử?

Read the following passage about The Key to a Fulfilling Life and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 18 to 22.

In today's fast-paced world, the importance of maintaining a healthy lifestyle cannot be overstated. (18)_________. For instance, those who engage in physical activities regularly often experience increased energy levels and improved mental well-being. 

Moreover, research shows that (19)_________. Healthy habits, such as drinking plenty of water and getting enough sleep, contribute significantly to overall wellness. 

(20)_________. It is essential to find activities that you genuinely enjoy, as this will make it easier to stay committed.

For example, many people find that yoga helps them manage stress while improving their flexibility. (21)_________. (22)_________.

In conclusion, making small changes to your daily routine can lead to significant improvements in your health and happiness. Embracing a healthy lifestyle is not just a trend; it’s a lifelong commitment to yourself.

Giả sử chiều cao (tính bằng cm ) của một giống cây trồng (trong vòng 1 số tháng nhất định) tuân theo quy luật logistic được mô hình hóa bằng hàm số: \(f(t)=\frac{200}{1+4 e^{-t}}, t \geq 0\). Trong đó , thời gian \(t\) được tính bằng tháng kể từ khi hạt bắt đầu nảy mầm. Khi đó đạo hàm \(f^{\prime}(t)\) sẽ biểu thị tốc độ tăng chiều cao của giống cây đó. Hỏi sau khi hạt giống bắt đầu nảy mầm thì sau bao nhiêu tháng tốc độ tăng chiều cao của cây là lớn nhất?

*Kết quả lấy phần nguyên.

Read the following passage about the cultural diversity 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 1 to 10. 

    [I] In today's globalized world, cultural diversity has become a fundamental aspect of many societies. [II] Many countries are experiencing increasing levels of migration. [III] With the rise of immigration and the blending of traditions, people from various cultural backgrounds are now living side by side in cities across the globe. [IV]

    One of the key advantages of cultural diversity is the richness that it adds to a society. Different cultures introduce unique viewpoints, foods, languages, and traditions, which help people broaden their understanding of the world. In schools and workplaces, cultural diversity fosters creativity and innovation, as individuals from different backgrounds approach problems in innovative ways. However, there are also challenges associated with living in culturally diverse communities. Misunderstandings and communication barriers can arise when people are unfamiliar with each other's customs and values. To address these issues, societies must encourage cultural sensitivity and create opportunities for cross-cultural exchange.

    Governments and institutions around the world are beginning to implement policies that promote inclusion and respect for cultural differences. By celebrating diversity through events, education, and media representation, communities can create environments where people feel valued regardless of their background. Ultimately, embracing cultural diversity helps to build more peaceful and harmonious societies.

Where in paragraph 1 does the following sentence best fit?

 “This increasing diversity brings about both challenges and opportunities.”

Vì sao khi tăng nhiệt độ lên quá cao so với nhiệt độ tối ưu của 1 enzim thì hoạt tính của enzim đó lại giảm, thậm chí mất hoàn toàn?

Giá trị nhỏ nhất của hàm số $f\left(x\right)=x^4-6x^2+2$ trên đoạn $\left[-2; 1\right]$ bằng?

Cộng hòa Nam Phi nổi tiếng thế giới về vật nuôi nào?

Anh P, sinh viên năm hai, muốn lập kế hoạch tiết kiệm tiền đi du lịch vàđăng kí học một khoá ngoại ngữ trong 6 tháng tiếp theo. Trong trường hợp này, anh P nên áp dụng loại kế hoạch tài chính nào là phù hợp nhất?

Vì sao khi không có hoạt động tiêu dùng thì nền kinh tế sẽ ngưng trệ, không thể phát triển?

Tại sao quân đội của 13 thuộc địa Anh ở Bắc Mĩ không thắng nổi đội quân chính quy của Anh khi cuộc chiến tranh bùng nổ?

Chiều mộng hòa thơ trên nhánh duyên.

Cây me ríu rít cặp chim chuyền

Đổ trời xanh ngọc qua muôn lá,

Thu đến nơi nơi động tiếng huyền.

(Thơ duyên - Xuân Diệu)

Từ “tiếng huyền” trong Câu thơ trên là tiếng gì?

Read the following passage about Huawei company 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.

Huawei is a multinational company that makes  telecommunications  parts for  mobile phones , network equipment  and other high-tech  devices . It is the second largest such company in the world. Huawei has its headquarters  in Shenzhen, which became China’s first special economic zone  in 1979.

The Chinese technology company, which was founded  about 20 years ago, has over 100,000 workers in all parts of the world, more than Microsoft.  Most of the company is owned by its  employees .  Huawei started out in the rural  areas in China. In those days most of the telecom contracts  went to  state-owned  Chinese or  foreign  firms. As the company grew, it took hold of urban markets in big Chinese cities and in 1997 it  expanded to other countries.

Today, Huawei is the second biggest manufacturer of telecom equipment, after Ericsson. In 2011,  annual  sales  is expected to be about $12 billion dollars and  likely to get three times as high within the next ten years. Working for Huawei is something many young Chinese engineers and IT workers dream of. The 1.5 square km site  has modern apartments that can be rented, its own hospital, restaurants and bars where employees  can go to in their free time. For Chinese standards workers are well-paid. Although   Huawei has been concentrating  on making telecom parts and whole networks, the company is also looking into other industries in an  attempt to diversify and grow. At Shenzhen  engineers  are experimenting on new forms of video conferencing, a branch  that is expanding rapidly . The Chinese hi-tech giant  is also starting to produce cloud-based  hardware and computers that work  out of the box . 

Even though Huawei is one of the world leaders in producing mobile phone parts it is also pushing into the consumer market with its own  brand  of computers, tablets and smartphones. So far Huawei has failed  to reach  the American market because of security  reasons. The American  government  thinks it has connections  with the Chinese  military and is afraid it will spy  on the American  public 

Which of the following is NOT MENTIONED as a service or product that Huawei provides?  

Các phát biểu dưới đây đúng hay sai?

Biển của Nhật Bản có nguồn hải sản phong phú do nguyên nhân chủ yếu nào sau đây?