Hoạt động con người sử dụng các sản phẩm được sản xuất để thoả mãn nhu cầu vật chất và tinh thần của mình được gọi là gì?

Điện tích của hạt nhân nguyên tử fluorine là +1,4418.10^-18 culong. Hãy xác định khối lượng nguyên tử fluorine theo đơn vị amu, biết rằng số neutron có trong nguyên tử này là 10.

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 from 34 to 40.

       Since the birth of the car in 1886, transport in big cities has changed a lot. And it is no wonder that many experts think that there will be extraordinary changes in the next few decades.

       As technology develops, highways, skylines, subways will be all transformed. Smarter roadways and highways in cities outfitted with loT sensors will process all kinds of data in real time and alert users of the best transport options. Weather, crashes, traffic conditions will be communicated to users and smart stops will be found everywhere providing renewable energy, green hydrogen or even greener energy, ensuring efficiency and safety on every highway. Tunnels will also be a smart choice because of the reduction of traffic congestion. Underground roads will be built in 3D with a lift system which will take vehicles deep underground and will allow traffic to attain the greatest speed without intersections.

       There will also be innovations in the sky. Air taxis are not a new idea, but in the future they will be completely environment-friendly. Aviation gasoline will be no longer used. Green energy will be in place and cost-effective air taxis will enable people to travel from one busy urban city to another in record time.

       New technologies such as Al and the rollout of 5G will pave the way for fully autonomous innovation. Cars will not be the only thing to go autonomous. Freight trucks, cargo vehicles, air taxis will all benefit from this technology and that is why the term ‘driver’ will become extinct.

       Transport will go green. Electric or hydrogen power will be mainstream. There will still be issues to solve such as safety, speed and cost, and of course governments will need to make new traffic laws.

(Adapted from Friends Global)

The word attain in paragraph 2 is closest in meaning to _______.

Yêu cầu khi đóng li hợp:

The factory was accused ____ having caused higher level of pollution to the environment.

Một trong những mục đích chính của thực dân Pháp trong quá trình thực hiện cuộc khai thác thuộc địa lần thứ hai ở Đông Dương (1919-1929) là

Nhóm chức năng nào sau đây không phải là chức năng của hệ điều hành?

Read the following passage about lifelong learning 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.

[I] Lifelong learning is the ongoing, voluntary, and self-motivated pursuit of knowledge for personal or professional development (Knowles, 2020). [II] This concept emphasizes that learning does not stop after formal education, but rather continues throughout an individual's life, adapting to changing circumstances and needs. [III] In today’s fast-paced world, where technology and job markets evolve rapidly, lifelong learning has become increasingly essential. [IV]

One of the primary benefits of lifelong learning is its ability to enhance employability. Individuals who engage in continuous education are more likely to keep their skills relevant and competitive in the job market. According to a report by the World Economic Forum (2021), over 50% of employees will need reskilling due to technological advancements in the coming years. Lifelong learners are better equipped to adapt to these changes, making them more attractive candidates for employers.

Moreover, lifelong learning contributes to personal fulfillment and mental well-being. Engaging in new learning experiences can stimulate the brain, foster creativity, and improve cognitive function. Research indicates that individuals who pursue learning opportunities throughout their lives tend to report higher levels of happiness and life satisfaction (Smith & Johnson, 2019). Whether it is taking a course, learning a new language, or picking up a new hobby, the process of acquiring knowledge can be enriching and enjoyable.

In addition, lifelong learning promotes social engagement and community involvement. Participating in educational programs or community workshops can foster connections with others who share similar interests. This social aspect of learning can enhance one's sense of belonging and support networks, which are crucial for mental health (Jones, 2022).

Overall, lifelong learning is not just an individual responsibility; it requires support from educational institutions, employers, and communities to create an environment conducive to continuous education. By fostering a culture of learning, society can better prepare individuals for the challenges of the future and ensure that everyone has the opportunity to thrive.

(Adapted from The Importance of Lifelong Learning by Knowles, Smith, Johnson, and others)

The word "it" in paragraph 5 refers to ____.

Cơ chế thị trường là hệ thống các quan hệ kinh tế mang tính tự điều chỉnh tuân theo yêu cầu của các quy luật kinh tế như: quy luật cạnh tranh, cung cầu, giá cả, lợi nhuận,... chi phối hoạt động của các chủ thể kinh tế, đóng vai trò như bàn tay vô hình điều tiết:

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 of text in each of the following questions from 13 to 17.

Hi Dan,

a. It’s a great decision, but are you ready for the responsibility?

b. However, having a pet can really improve your mental life.

c. I've heard that you were thinking of adopting a puppy from the shelter.

d. You should consider this thoroughly, and I'm excited to know your choice.

e. You will have to feed, walk, and play with it every day. Talk to you soon,

Mike

Với ruồi giấm, alen B quy định thân xám trội hoàn toàn so với alen b quy định thân đen. Alen V quy định cánh dài trội hoàn toàn so với alen v quy định cánh cụt. Khi cho hai dòng thuần chủng thân xám, cánh dài lai với thân đen, cánh cụt, thu được F₁ đồng tính. Cho F₁ giao phối với nhau, đời F₂ thu được có 10% cá thể thân xám, cánh cụt. Hãy xác định tần số hoán vị gen của F₁.

Cường độ điện trường gây ra bởi điện tích Q = 5.10^-9C, tại một điểm trong chân không cách điện tích một khoảng 30 cm có độ lớn là

Read the following passage about world festivals and mark the best answer to the questions from 11 to 18. 

     World festivals have a big impact on young people today. Festivals such as Christmas, Diwali, Halloween, and Chinese New Year are celebrated across the globe, bringing people together. Young people especially enjoy these events because they offer a chance to have fun, learn about different cultures, and develop a global mindset.

     Festivals help young people appreciate diversity. Attending a festival from another culture teaches them new traditions, food, music, and art. For example, attending the Rio Carnival or the Holi Festival of Colors can give young people an exciting experience of new cultures. They learn to respect and understand people from different backgrounds, which is important in today’s world.

     Another impact is that festivals allow young people to express themselves creatively. Many festivals include costumes, dances, and music that encourage self-expression. For instance, during Halloween or a music festival like Coachella, young people often wear creative outfits or costumes that reflect their personalities. This makes them feel confident and allows them to experiment with new styles.

    Festivals also offer opportunities for young people to connect with others. Meeting people at festivals, whether in person or online, helps them build friendships and networks. Social media plays a big role in this, as many young people post about their experiences, spreading awareness of the festivals they attend.

     Overall, world festivals provide many learning and social experiences for young people, helping them grow into more open-minded and creative individuals. 

The word “encourage” in paragraph 3 is OPPOSITE in meaning to _____.

Cho ba tập hợp \(A=\left( -\infty ;0 \right]\), \(B=\left( 1;+\infty \right)\) và \(C=\left[ 0;1 \right)\). Khi đó \(\left( A\cup B \right)\cap C\) bằng

Chọn phương án đúng: Vật liệu Graphene:

Phát biểu nào sau đây là sai khi nói về động năng?

Các hoạt động kinh tế có mối quan hệ như thế nào với nhau?