Ý nào đúng: Theo Lamac, nguyên nhân chính làm cho các loài biến đổi dần dà và liên tục là do?

Read the following passage about climate change 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. (2 points)

       Vietnamese cultural identity is a rich and intricate tapestry that reflects the nation’s long and storied history. Rooted in over a thousand years of civilization, Vietnam’s cultural identity is a fusion of indigenous traditions and external influences, shaped by its geographical location and historical interactions.

         First and foremost, at the heart of Vietnamese culture is a deep reverence for family and community. Confucian values emphasizing respect for elders, filial piety, and social harmony have played a pivotal role in shaping Vietnamese society. These values are reflected in the close-knit family structures, hierarchical relationships, and communal rituals that are integral to daily life.

         Secondly, Vietnamese cuisine is celebrated worldwide for its exquisite flavors and diversity. With its emphasis on fresh ingredients, fragrant herbs, and balanced flavors, Vietnamese food tells a story of the country’s agricultural heritage and regional variations. Iconic dishes like pho, banh mi, and spring rolls have become global favorites, representing the culinary artistry deeply ingrained in Vietnamese culture. Also, Vietnam’s artistic expressions are equally captivating. Traditional art forms like water puppetry, silk painting, and folk music continue to thrive alongside contemporary artistic movements. Áo dài, a graceful traditional dress, exemplifies the fusion of elegance and modesty in Vietnamese fashion, symbolizing cultural pride and identity.

         Today, in the face of modernization and globalization, Vietnamese cultural identity remains resilient. While adapting to the challenges of the 21st century, the Vietnamese people continue to honor their traditions, celebrate their unique cultural expressions, and pass on their heritage to future generations, ensuring that their cultural identity remains vibrant and enduring.

Which of the following is TRUE according to the passage?

Read the passage carefully.

1. It is estimated that about 40 per cent of the world's population use social media, and many of these billions of social media users look up to influencers to help them decide what to buy and what trends to follow. An influencer is a person who can influence the decisions of his or her followers because of his or her knowledge or special knowledge in a particular area, e.g. fashion, travel, or technology. Influencers are now seen by many companies as a direct way to customers' hearts. Brands are now asking powerful influencers to market their products. With some influencers charging up to $25,000 for one social media post, it is no surprise that more and more people are keen to become influencers, too. If you are one of them, then here are five tips on how to do it.

2. Choose your niche: What is the area that you know most about? What do you feel most excited talking about? Find the specific area that you are most interested in and develop it.

3. Choose your medium and write an interesting bio: Most influencers these days are bloggers and micro-bloggers. Decide which medium – such as your own online blog, Instagram or Snapchat – is the best way to connect with your followers and chat about your niche area. When you have done that, write an attention-grabbing bio that describes you and your speciality area in an interesting and unique way. Make sure that people who read your bio will want to follow you.

4. Post regularly and consistently: Many influencers post daily on their social media accounts. The more you post, the more likely people will follow you. Also, make sure that your posts are consistent and possibly follow a theme.

5. Tell an interesting story: Whether it is a photo or a comment that you are posting, use it to tell a story that will catch the attention of your followers and help them connectwith you.

6. Make sure people can easily find your content: Publicize your posts on a variety of social media by hashtags and catchy titles to make sure that they can be easily found. There is no point writing the most exciting blogposts or posting the most attractive photographs if no one is going to see them.

7. Most importantly, if you want to become a social media influencer, you need to have patience. Keep posting and your following will gradually increase. Good luck!

Choose an option (A, B, C, or D) that best answers each question.

What is the passage mainly about?

Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 22 to 26.

WAYS TO IMPROVE YOUR MEMORY

A good memory is often seen as something that comes naturally, and a bad memory as something that cannot be changed, but actually (22) ____________ to improve your memory.

We all remember the things we are interested in and forget the ones that bore us. This no doubt explains the reason why schoolboys remember football results (23) __________ but struggle with dates from their history lessons! Take an active interest in what you want to remember, and (24) ____________ . One way to make yourself more interested is to ask questions — the more the better!

Physical exercise is also important for your memory, because it increases (25) _______________ and sends more oxygen to your brain, and that makes your memory work better. Exercise also reduces stress, (26) _________________.

The old saying that ― eating fish makes you brainy may be true after all. Scientists have discovered that the fats found in fish like tuna, sardines and salmon — as well as in olive oil — help to improve the memory. Vitamin-rich fruits such as oranges, strawberries and red grapes are all good brain food, too.

Cho một số ester đồng phân cấu tạo của nhau có công thức phân tử C₄H₈O₂. Trong số các ester đồng phân cấu tạo ở trên, không có ester

Xã hội thông tin là hoạt động gì?

The government should take measures to reduce air pollution and encourage __________ to use eco-friendly vehicles.

Gió nào thường gây nhiều mưa cho khu vực Đông Nam Á?

Thiết diện qua trục của một hình nón là một tam giác vuông cân có cạnh huyền bằng $2\sqrt{3}$. Thể tích của khối nón này là?

Các tầng đá theo thứ tự từ trên xuống dưới của lớp vỏ lục địa là gì?

Sử dụng lệnh nào để tìm vị trí của một xâu con trong xâu khác không?

Quốc hội thực hiện chức năng gì?

Một người bơi dọc trong bể bơi dài 50 m. Bơi từ đầu bể đến cuối bể hết 30 s, bơi tiếp từ cuối bể quay về đầu bể hết 34 s. Tốc độ trung bình và vận tốc trung bình trên quãng đường người đó bơi cả đi lẫn về lần lượt là

Thảm họa Sâu WannaCry tống tiền bằng cách mã hóa toàn bộ thông tin có trên đĩa cứng và đòi tiền chuộc mới cho phần mềm hóa giải diễn ra vào năm nào?

Biên giới Trung Quốc với các nước chủ yếu là gì?

Cho các phát biểu sau:

(a). Sự oxi hoá là sự nhường electron hay sự làm tăng số oxi hoá.

(b). Trong quá trình oxi hoá, chất khử nhận electron.

(c). Sự khử là sự nhận electron hay là sự làm giảm số oxi hoá.

(d). Trong quá trình khử, chất oxi hoá nhường electron.

Số phát biểu đúng là

Phép thử ngẫu nhiên (gọi tắt là phép thử) là gì?

Một người kéo một hòm gỗ trượt trên sàn nhà bằng một sợi dây có phương hợp góc 60° so với phương nằm ngang. Lực tác dụng lên dây bằng 150N. Tính công của lực đó khi hòm trượt đi được 20m

Nội dung nào sao đây không phải là biện pháp để bảo tồn và phát huy giá trị di sản văn hóa?

Trong thiết kế kĩ thuật, phương tiện nào dùng để tính toán, thiết kế, kiểm tra, xây dựng bản vẽ, soạn thảo hồ sơ kĩ thuật?

Trong mặt phẳng toạ độ \(Oxy\), cho hai điểm \(A( - 4;6)\) và \(B( - 2;4)\). Phương trình đường tròn có đường kính \(AB\) là?