Cho hàm số \(y=f\left( x \right)\) có bảng biến thiên như hình vẽ.

Điểm cực tiểu của đồ thị hàm số là

Khi nói về hô hấp ở thực vật, nhân tố môi trường nào không ảnh hưởng đến hô hấp?

Theo quy luật biến đổi tính chất các đơn chất trong bảng tuần hoàn thì

Đơn vị đo trị số điện cảm là:

Trái với văn minh là trạng thái nào? 

Read the following leaflet/notice and choose the option that best fits each of the numbered blanks from 7 to 12.

Threats to Wildlife

Wildlife around the world faces numerous threats, (7) __________ of which are caused by human activity. Understanding these dangers is the first step toward protecting the (8) __________ of life on our planet.

- Habitat Destruction: Urban expansion, agriculture, and logging destroy natural habitats, leaving animals without a place to live, breed, and find food.

- Poaching and Illegal Wildlife Trade: Poaching and illegal wildlife trade have (9) __________ species such as elephants, rhinos, and tigers to the verge of extinction.

- Pollution: Pollution from plastics, chemicals, and oil spills has caused serious harm to wildlife, especially when they ingest plastic, get caught in waste, or suffer (10) __________ harmful chemicals in their environment.

- Climate Change: Rising temperatures, extreme weather, and shifting ecosystems due to climate change are disrupting the natural (11) __________. Species that rely on specific climates, such as polar bears and coral reefs, have had their habitats (12) __________ as a result.

1. No matter who we are or where we are from, we only have 24 hours each day to get things done. Some people seem to make the most of their time, using it to achieve their goals and dreams. Others feel that life is passing them by and they aren’t accomplishing anything. If you are in the latter group, it is not too late to turn things around. By implementing a few simple hacks, you can start getting better results very quickly.

2. If you want to become more productive, it pays to learn about the Pareto principle (which is also known as the 80-20 rule). It states that for most tasks, 80 percent of the results we get come from 20 percent of the work we do. For example. 80 percent of the company sales usually come from 20 percent of customers. Therefore, the trick is to focus your efforts on the key 20 percent of actions that truly matter to greatly improve your results.

3. In some cases, people may be busy from morning to night but still seem to get nothing done. In this situation, the problem might be that clear goals haven’t been set. To fix this, set some time aside to list the things you want to achieve in life. Then, select the top three or four that you want to focus on for the next year. Look at your goals every night before bedtime and ask yourself what are the next actions to accomplish each day. Then, promise yourself that you will finish these tasks no matter how busy you get. If possible try completing the tasks first thing in the morning so you are assured of success.

4. Another common mistake regarding productivity is not considering our energy levels. If we try to work around the clock, we will eventually get tired and quit. Everyone needs time to sleep, eat, socialize with friends, and unwind from the stress of the day. To make sure you don’t burn out, be sure to schedule some time for breaks and fun activities into your schedule every day. Finally, no matter how difficult your goals may seem, remember the old saying that “a journey of a thousand miles begins with a single step”.

What does the word “this” in paragraph 3 refer to?

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. 

Grand Opening of TIEU MINH Supermarket!

Welcome to the brand-new TIEU MINH Supermarket, where unbeatable offers await you! Join us as we celebrate our grand opening with special deals and discounts on a wide (7)_______of essentials, from groceries to household appliances and more!

Here’s what you can look forward to:

• Amazing discounts on a vast amount of products, including fresh foods, kitchenware, storage solutions, and (8)______ items.

• Exclusive “Buy One, Get the Other at 20% Off” deals on select items.

• A lucky draw with the chance to win (9)______for your home, perfect for upgrading your storage and kitchen spaces!

(10)______high prices, the items will be offered at a 30-50% discount without compromising quality. (11)______at our grand opening event to enjoy free samples, interactive games, and live demos from top brands. Our rewards program also lets you earn points and receive exclusive member(12)_______.

Sâu hại biến thái hoàn toàn phát triển qua mấy giai đoạn?

Cho các bệnh sau: (1) Bệnh Biên Trùng; (2) Bệnh CRD; (3) Bệnh sán lá gan; (4) Bệnh tai xanh; (5) Bệnh viêm da nổi cục. Bệnh phổ biến ở trâu, bò gồm:

Read the following advertisement 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 1 to 6.

WELCOME TO HOI AN VILLAGES IN DA NANG, VIET NAM!

Hoi An villages ____(1)_______ in the province of Da Nang in Vietnam are famous for their ____(2)______ vegetable and herb gardens. They are also well-known for the coconut palms near the Thu Bon River and traditional crafts such as ______(3)________.

Here in Hoi An villages, you can spend the morning gardening _____(4)_______ the local farms. Other leisure activities include _____(5)_______ bicycles through the villages, travelling on basket boats and visiting craft villages.

We offer an ecotour to Hoi An villages, and tourists are encouraged _____(6)______ eco-friendly transport such as bicycles to avoid polluting the environment. You can also buy local products and beautiful crafts to help local businesses!

Call us at 0929292929 and book your tour today!

Trong hộp thoại Script-Fu: Blend, ô Max. Blur radius có giá trị 5 có ý nghĩa gì?

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.

Dear Mark,

a. By the way, I’ve started taking a pottery class. It’s been so much fun getting my hands dirty and creating something from scratch. I remember you used to enjoy arts and crafts as well. Maybe you could join me for a class sometime!

b. I also took a weekend trip to the mountains last month. The views were breathtaking, and it was a nice escape from the city. We should plan a hiking trip together soon! I miss our adventures.

c. I hope this letter finds you well! It feels like ages since we last spoke. How have you been?

d. I wanted to share some exciting news with you! I recently got a promotion at work, and I’m now managing a small team. It’s a big step, but I’m really enjoying the challenges that come with it. Have you been working on any new projects lately?

e. Let me know how things are going on your end. I’d love to catch up over coffee or a video call soon.

Take care!

Best,

LK

Thế kỉ XVI – XVII, tầng lớp quý tộc mới trong xã hội Anh có đặc điểm nào sau đây?

Người ta thả một số lá bèo vào một hồ nước. Sau 10 giờ, số lượng lá bèo sẽ sinh sôi kín cả mặt hồ. Biết rằng sau mỗi giờ, số lượng lá bèo tăng gấp 10 lần số lượng lá bèo trước đó và tốc độ tăng không đổi. Sau ít nhất mấy giờ thì số lá bèo phủ kín hơn một phần tư hồ (làm tròn kết quả đến hàng đơn vị)?

Một người chèo một chiếc thuyền xuất phát từ điểm \(A\) trên bờ một con sông thẳng rộng 2km, và muốn đến điểm \(B\) cách bờ đối diện 10km. Người này có thể chỉ chèo thuyền hoặc kết hợp chèo thuyền với chạy bộ, càng nhanh càng tốt. Chẳng hạn, anh ta có thể chèo thuyền qua sông đến điểm \(C\) rồi chạy bộ đến điểm \(B\), hoặc anh ta có thể chèo thuyền thẳng đến \(B\), hoặc anh ta có thể chèo thuyền đến một điểm \(D\) nào đó ở giữa \(C\) và \(B\) rồi chạy bộ đến \(B\), xem hình vẽ minh họa dưới đây. Biết rằng vận tốc chèo thuyền của anh ta là 6km/h (đã tính vận tốc dòng nước), vận tốc chạy bộ của anh ta là 10km/h. Trong tất cả các phương án đến \(B\) bằng cách chèo thuyền hoặc chèo thuyền rồi chạy bộ, phương án nhanh nhất có tổng thời gian là bao nhiêu giờ? Làm tròn kết quả đến hàng phần trăm.

Cho \(x, y\) là các số thực dương thỏa mãn bất đẳng thức sau đây

\(\log \frac{x+1}{3 y+1} \leq 9 y^{4}+6 y^{3}-x^{2} y^{2}-2 y^{2} x\).

Biết \(y \leq 1000\). Hỏi có bao nhiêu cặp số nguyên dương \((x ; y)\) thỏa mãn bất đẳng thức trên?

Các mục tiêu chỉnh sửa video thường là?