Mặt hàng xuất khẩu nào chiếm tỉ lệ cao nhất của Liên bang Nga?

Gió phơn là

Cho \(A = ( - 2;5]\) và \(B = (m; + \infty )\). Tìm \(m \in \mathbb{Z}\) để \(A{\rm{\backslash }}B\) chứa đúng 5 số nguyên?

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

When parents name their children, they often take into consideration their own preferences, family traditions, or beliefs. In many European cultures, parents typically select names based on family connections, often honoring grandparents or ancestors. For instance, in Italy, children are commonly named after their grandparents, starting with the father's parents and then the mother's. Similarly, in Eastern Europe, children may be named after their deceased relatives to protect them from harm.

In some Asian countries, the naming process may involve the child's grandfather or a fortune-teller, who chooses a name believed to shape the child's character. Names might be inspired by elements like fire, water, earth, wood, or metal, or they may convey qualities such as beauty, strength, or kindness.

African cultures also have unique naming traditions, such as in Ghana's Akan culture, where a child's name is determined by the day of their birth. Each day has specific names for boys and girls, reflecting characteristics associated with that day. For example, a boy born on Friday might be named Kofi, symbolizing a "wanderer" or "explorer" while a girl born on the same day could be named Afua, also representing a traveler.

No matter where a name originates, it holds significant meaning and reflects the child's cultural heritage. Whether chosen out of preference or dictated by tradition, a child's name is a cherished and respected gift.

According to the reading passage, which would probably NOT be found in the meaning of children's name across the world?

Read the following passage about powering 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.

     As we continue to face the impacts of climate change, having a green environment has become increasingly important to the future of our society. To achieve this, the world is shifting towards green energy, and two particular types of energy at the centre of this movement are solar power and wind power.

     [I] Solar power is all about harnessing the energy of the sun by using solar panels to convert sunlight into usable electricity. [II]. Moreover, solar panels are perfect for installation on a small scale, such as in private homes, since they require very little maintenance and have a long lifespan. [III] However, the ability to generate solar power depends on the time of day and weather conditions. This means that solar panels are often less useful if they are installed in places where sunny weather is not typical. [IV]

     Wind power, on the other hand, involves converting the energy of the wind into electricity using large turbines. Wind power doesn’t produce any greenhouse gases, but it is not ideal for private use since turbines require consistent care. However, wind farms can be installed on a large scale and are able to produce electricity continuously regardless of the time of day. This means that if there were more investments in wind power, it could be a viable way to provide energy for major cities and even for whole regions.

     Wind and solar power contribute significantly to a green environment by reducing our reliance on fossil fuels, helping us cut down on pollution and slow climate change. Additionally, using renewable energy sources helps promote spending on sustainable development by creating new career opportunities in the green energy sector.

     For now, the biggest challenge of adopting green energy is the costs associated with installation and infrastructure, but the benefits unquestionably outweigh the downsides. If we want to stop the climate crisis and create a better and more sustainable future, green energy sources will undoubtedly be the key.

The word they in paragraph 2 refers to ______.

Nguyên nhân xuất hiện cục diện hai chính quyền song song tồn tại ở Nga sau cách mạng tháng Hai là gì?

Read the following passage about the Second Acts That Inspire 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.

Life often presents us with unexpected challenges that force us back to the drawing board. Whether due to personal setbacks, career changes, or unforeseen circumstances, the courage to begin again can lead to remarkable transformations. Many inspiring individuals have shown that it's never too late to reinvent oneself and pursue new dreams. Throughout history, countless people have overcome seemingly impossible situations through sheer determination.

[I] Take J.K. Rowling, for instance. Before becoming a literary sensation, she was a struggling single mother living on welfare. [II] Her determination eventually paid off when her books became a global phenomenon, proving that setbacks can become stepping stones to success. [III] This remarkable turnaround demonstrates how resilience and unwavering belief in oneself can overcome seemingly insurmountable obstacles. Despite facing depression and financial hardship, she never gave up on her dreams. [IV]

Colonel Harland Sanders' story is another testament to the power of starting anew. At the age of 65, when most people contemplate retirement, he found himself struggling financially after his restaurant failed. Instead of giving up, he traveled across America, sleeping in his car while pitching his chicken recipe to restaurant owners. His recipe for success wasn't just about the perfect blend of herbs and spices; it was about persistence and determination. After facing over 1,000 rejections, he finally established Kentucky Fried Chicken, which grew into a global empire. His unwavering spirit and dedication inspired generations of entrepreneurs worldwide.

These inspiring stories remind us that failure is not final, but rather a chance to redirect our path. Every setback carries the seed of an equal or greater opportunity, and sometimes the end of one chapter is simply the beginning of a better one. The key lies in having the courage to take that first step, even when the future seems uncertain. As these remarkable individuals have shown, it's never too late to rewrite your story and create a powerful second act. Their journeys teach us that persistence and courage ultimately lead to success.

Which of the following best summarises the passage?

Những phát biểu nào sau đây là đúng?

Các bước thực hiện liệu pháp gene cho bệnh nhân ung thư máu được mô tả theo sơ đồ hình bên. Từ các thông tin đã cho, lựa chọn những phát biểu đúng.

1. Trước khi được chèn vào bộ gene của retrovirus, gene cần chuyển phải được phiên mã.

2. Retrovirus là các vector chuyển gene có vật chất di truyền là DNA.

3. Sau khi xâm nhập vào tế bào xương, vật chất di truyền của retrovirus được chèn vào bộ gene

của tế bào.

4. Các tế bào chứa gene lành được đưa vào tuỷ xương sẽ tạo ra các tế bào máu bình thường.

* Viết đáp án dưới dạng Số, Số (1, 2, 3).

Trong tự nhiên, nguyên tố nitrogen tồn tại ở dạng nào?

< Điều kiện > trong câu lệnh rẽ nhánh là:

Theo thang Celsius, nhiệt độ phòng là 25 ^oC. Theo thang Kelvin, nhiệt độ này tương đương với bao nhiêu độ K?

Cho mệnh đề chứa biến $P(x):$ "$-2x+1<0$". Giá trị nào sau đây của $x$ sẽ khiến $P(x)$ trở thành một mệnh đề sai?

Read the following leaflet 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 7 to 12.

MAKE A DIFFERENCE – VOLUNTEER TODAY!

Let’s look at how volunteering can change lives and improve our community.

Facts and Figures:

Did you know that millions of people volunteer every year? Volunteers help in hospitals, schools, animal (7)________, and community centers. They bring people together, improve lives, and support those in need. Studies (8)________ that people who volunteer feel happier and more connected to their (9)________.

Positive Actions!

Find a cause you care about. (10)_________ it’s helping children, protecting the environment, or caring for animals, there are many ways to get involved.

Start small and be consistent. Even a few hours a month can make a big (11)________. Volunteering regularly helps build trust and strong connections with those you help.

 Learn new skills and meet (12)________ people. Volunteering is a great way to gain experience and make friends, all while helping others.

Xác định: Bước thứ ba của phương pháp lai tạo giống thuần chủng là gì?

Đến giữa thế kỉ XIX, thể chế chính trị của Nhật là:

Có 4 tấm tôn xếp chồng lên nhau. Khối lượng mỗi tấm là 10 kg và hệ số ma sát giữa các tấm là \({\mu _t} = {\mu _n} = 0,2\). Lấy \(g = 10m/{s^2}\). Cần có một lực là bao nhiêu để kéo tấm thứ ba đếm từ trên xuống?