Trần Dân Tiên viết: “việc đó tuy nhỏ nhưng nó báo hiệu bắt đầu thời đại đấu tranh của dân tộc như chim én nhỏ báo hiệu mùa xuân”. Sự kiện nào sau đây báo hiệu điều đó?

Choose a suitable word or phrase (marked A, B, C, or D) to fill in each blank.

The firm spent thousands dollars wining and dining ____________ clients.

Ông A có 1 căn hộ mới xây dựng được thế chấp tín dụng định giá 2 tỷ đồng. Theo quy định của Luật Nhà ở, ông được quyền gì?

Tôm, cua mọc lại càng sau khi bị gãy sẽ như thế nào?

Nội dung nào sau đây không phản ánh đúng vai trò của du lịch đối với việc bảo tồn di tích lịch sử và di sản văn hóa?

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. Small kind actions, which can change the world in big ways, are like a butterfly that makes wind with its wings because our good actions grow bigger and bigger as they spread.

b. When we help an old person carry their bags, they feel happy, which causes them to smile at other people, who then feel good and are inspired to help others too.

c. After a girl shares her lunch with a friend who has no food, her friend shares cookies with another student the next day, which eventually leads to many students starting to share food with each other.

d. Although one boy simply picks up trash in the park, his friends see this positive action and join him, resulting in many children now helping to keep the park clean every week.

e. These small acts of kindness, which make our world better, have an unknown reach since we never know how far our good actions will go, which is why every kind act matters so much.

Theo em, trong các hoạt động kinh tế cơ bản không bao gồm hoạt động nào sau đây?

Nhân viên y tế đẩy xe bằng cáng với một lực có phương nằm ngang làm xe dịch chuyển theo hướng của lực. Khi đó, lực đẩy xe đã

Chọn phát biểu sai trong các phát biểu phía dưới?

Việt Nam thuộc múi giờ GMT + 7, nếu thả quả bóng thám không ở Việt Nam thì theo giờ Việt Nam, lúc đó là mấy giờ?

Loại virus gây bệnh Newcastle có mấy chủng gây bệnh?

Chọn từ Hán Việt.

Cho tập hợp \(A = \{ 1;2;5;7;8\} \) và \(B = \{ x \in \mathbb{N}|x \le 3\} \). Tập hợp \(A \cap B\) là:

Nhận định nào sau đây là đúng?

Read the following passage about Renewable energy sources 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] Renewable energy sources, such as solar, wind, and hydroelectric power, have gained global popularity as a sustainable alternative to fossil fuels. [II] Unlike coal and oil, renewable energy generates electricity without releasing harmful emissions, making it a cleaner option for the environment (Jacobson et al., 2017). [III] However, despite the advantages of renewable energy, there are still notable challenges that need to be addressed for it to fully replace traditional energy sources (Ell Abban et al., 2014). [IV]

          One major advantage of renewable energy is its sustainability. Renewable resources, unlike fossil fuels, are naturally replenished and do not deplete over time. For instance, solar power harnesses energy from sunlight, which is virtually endless. In addition, renewable energy contributes to reducing greenhouse gas emissions, which helps combat climate change. Many countries are increasingly investing in renewable technologies to decrease their carbon footprint and meet international climate goals.

          However, renewable energy has certain limitations. One significant issue is its intermittent nature; for example, solar and wind power depend on weather conditions, making it difficult to generate a consistent power supply. This variability can disrupt the energy grid, which relies on a steady supply of electricity to meet demand. Another challenge is the high initial cost of setting up renewable energy facilities. Although prices have decreased in recent years, installing solar panels or wind turbines still requires substantial upfront investment (IRENA, 2019).

          Despite these challenges, advancements in technology are gradually making renewable energy more efficient and accessible. Improved energy storage systems, such as batteries, allow excess power generated during favourable conditions to be stored and used later, ensuring a more reliable energy supply. As technology and infrastructure improve, renewable energy may eventually.

Which of the following best paraphrases the underlined sentence in paragraph 4?

CHỦ ĐỀ: THẾ GIỚI TUYỆT ĐẸP…

(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 21)

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d02db18272fe

Và trả lời câu hỏi sau:

Điền những từ ngữ không quá hai tiếng có trong bài đọc vào chỗ trống.

Nhà khoa học cũng là con người, và họ thường phải cân nhắc giữa (...a...) và  (...b...)trong quá trình nghiên cứu. Họ cố gắng để lý giải, đo lường và hiểu rõ các hiện tượng tự nhiên dựa trên dữ liệu và kiến thức khoa học, nhưng đôi khi cảm xúc và đạo đức có thể ảnh hưởng đến quá trình nghiên cứu và ra quyết định.

Đáp án b là 

Phương án nào sau đây phản ánh đúng thời gian và hoạt động của Nguyễn Ái Quốc trong những năm 1920 - 1930?

Tìm câu sai khi nói về động lượng:

1. Do you find yourself yawning all day at school? You probably need more sleep. However, it is not just how much sleep you get that is important. What you do before bedtime also has a huge effect on how you feel the next day. If you spend time chatting to someone on social media, or reading a book on your e- reader, you are not alone.

2. All devices' screens give out a large amount of blue light, which affects the body's production of the sleep hormone, melatonin, which can change your sleep patterns. So it is not just getting to sleep that becomes hard, but the quality of your sleep also suffers. The result is that you can wake up several times during the night, and have difficulty getting up in the morning.

3. Sleep is food for the brain, so not sleeping well can be a severe problem for anyone, especially for teenagers, because their brains are still developing. When you do not sleep well, it can be difficult to concentrate at school, which makes it harder to learn and get good grades. It can also affect your mood, making you feel sad or anxious.   

4. So, it is clear you should not use your phone before you go to sleep. Why not leave it in another room? Nothing on social media is so important that it cannot wait a few hours! You should rediscover paper books and enjoy feeling tired and sleepy before bedtime rather than wondering why your best friend has not liked your photo! How will you wake up? You do not have to use the alarm on your phone. Go and buy yourself an old-fashioned alarm clock! The negative effects that screen time is having on sleep have been in the news a lot recently, so manufacturers of smartphones and tablets have added a feature to the mobile devices that can help reduce these. Most new phones have a night-time setting that changes the colour of the screen so that it gives out less blue light. If you really cannot avoid going onto social media at bedtime, think about turning on this setting on your phone.

What does the word it in paragraph 4 refer to?