Mệnh đề phủ định của mệnh đề sau “2022 là một số chẵn” là?

Dấu hiệu nào sau đây cho thấy ba văn bản trong Truyện về các vị thần sáng tạo thế giới thuộc nhóm thần thoại suy nguyên?

Nhiệt hóa hơi riêng của một chất lỏng là nhiệt lượng cần để làm cho một kilôgam chất lỏng đó hóa hơi hoàn toàn ở nhiệt độ xác định. Xét tính đúng/sai của các thông tin liên quan đến sự hóa hơi dưới đây.

 Theo quyết định của Hội nghị Ianta (2-1945). Liên Xô không đóng quân tại khu vực nào sau đây? 

a. Grace: That's a smart idea. It's good to have a goal.

b. Chloe: Yes, it gives me something to work toward.

c. Chloe: I don't know yet. I'm just focusing on my grades right now.

d. Chloe: My parents want me to go to a good university.

e. Grace: That's a big goal. Which one are you thinking about?

Trong quá trình thống trị Việt Nam, thực dân Pháp đã dựa vào lực lượng xã hội nào để làm chỗ dựa?

Phương trình \({\log _{\frac{1}{2}}}x =  - 2\) có nghiệm là?

Read the following passage about lifelong learning 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 rapidly changing world, lifelong learning has become more important than ever. ___(18)___. To stay relevant and competitive in the job market, individuals must continuously acquire new skills and knowledge.

One of the key benefits of lifelong learning is personal growth. ___(19)___. By exploring new subjects and hobbies, individuals can expand their horizons and discover new passions.

Lifelong learning can also lead to professional advancement. ___(20)___. By staying up-to-date with the latest trends and technologies, individuals can increase their value to employers and advance their careers.

However, lifelong learning can be challenging. ___(21)___. Balancing work, family, and personal commitments can make it difficult to find time for learning.

To make the most of lifelong learning, it is essential to set clear goals and create a personalized learning plan. ___(22)___. By breaking down larger goals into smaller, achievable steps, individuals can stay motivated and make progress.

Choose the correct answer that best writes using the prompts.

your last message, / you / want / know / my family routines.

Cho tập hợp $M = \{(x; y)\, \big| \,x$, $y \in \mathbb{R}$, $x^2 + y^2 \le 0\}$. Khi đó tập hợp $M$ có bao nhiêu phần tử?

Theo quy định của pháp luật, hộ kinh doanh được sử dụng tối đa bao nhiêu lao động?

Read the following passage about Singapore Science Centre 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.

The Singapore Science Centre, situated on a sprawling six-hectare site in Jurong, offers a captivating way to explore the wonders of science and technology. Here, visitors can engage with interactive exhibits that make learning both fun and memorable. Clap your hands, and colorful bulbs will light up; spin a wheel, and it will activate a fan. This engaging environment sparks curiosity and fuels the imagination of both children and adults.

The centre boasts more than four hundred exhibits across various fascinating topics, including solar radiation, communication, electronics, mathematics, nuclear energy, and evolution. These exhibits are designed to foster interest in science and technology among the public, making the centre a hub for educational exploration.

Notably, it is the first science centre to be established in Southeast Asia. Officially opened in 1977, the centre now welcomes an average of 1,200 visitors daily, highlighting its enduring popularity and educational value.

The exhibits are thoughtfully arranged across four main galleries: the Lobby, Physical Sciences, Life Sciences, and Aviation. To ensure a fresh and engaging experience, the exhibits are renewed annually, encouraging repeat visits. Visitors are encouraged to interact with the exhibits, as opposed to traditional “hands-off” policies in most museums. Here, pushing buttons, turning cranks, or pedaling mechanisms are all part of the fun and learning experience.

The Discovery Centre, added in 1985, is specially designed for children aged three to twelve, providing an exciting space for young minds to explore and experiment. Most recently, a stone-age exhibit was introduced, showcasing extinct animals and early human life, offering insights into prehistoric times.

With its interactive displays and immersive environment, the Singapore Science Centre continues to inspire a love for science and discovery, making it an unforgettable destination for learners of all ages.

Which of the following is NOT mentioned as one of the topics covered in the exhibits in paragraph 2?

Xác định: Giá thể nào không phải là giá thể tự nhiên?

Cho đường hypebol có phương trình \(\left( H \right):100{x^2} - 25{y^2} = 100\). Tiêu cự của hypebol đó là?

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. John: Really? I’ve been meaning to watch it this weekend.

b. John: Hey, Mike! Have you seen the new movie that came out last week?
c. Mike: Hi, John! Yes, I saw it yesterday. It was incredible!

Văn bản quy phạm pháp luật có đặc điểm gì?

Thế kỉ XVI, XVII các nước Mỹ La-tinh là thuộc địa của thực dân nào sau đây?

Theo Lamac, dấu hiệu chủ yếu của quá trình tiến hóa là gì?