Đặc điểm kinh tế của các quốc gia cổ đại Phương Đông là 

Khôi phục các sự kiện lịch sử diễn ra trong quá khứ là chức năng nào của Sử học?

Read the email and write no more than THREE WORDS in the blanks.

The 2nd routine: watch our game show

When/How often:

Read the following passage about the Science in Service of Humanity 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.

Science has come out of its shell in laboratories to become a powerful force for human advancement. Modern scientific endeavors increasingly focus on addressing real-world challenges affecting communities globally. From developing vaccines that save millions to creating technologies connecting people across continents, science serves humanity in countless ways. This shift represents a fundamental evolution in how we perceive scientific progress—not merely academic pursuit but a practical tool for improving lives and solving pressing problems.

[I] Medical breakthroughs exemplify how science directly benefits humanity. [II] For instance, gene therapy offers hope for those with inherited conditions, while artificial intelligence helps diagnose diseases earlier and more accurately. [III] These advancements didn't happen overnight; scientists had to burn the midnight oil for years before achieving success. [IV] Their perseverance demonstrates that when science targets humanitarian goals, results can transform society profoundly.

Environmental science has emerged as another crucial domain where laboratory work translates into human welfare. Climate scientists provide data informing policy decisions affecting billions. Conservation biologists develop strategies to protect biodiversity, ensuring future generations benefit from natural resources. Agricultural researchers create drought-resistant crops helping communities withstand changing climate conditions. Despite these contributions, environmental science faces challenges including funding limitations, political resistance, and urgency of addressing accelerating climate change. Nevertheless, dedicated scientists continue their work, recognizing environmental health directly impacts human wellbeing.

The future of science in service of humanity looks increasingly collaborative and inclusive. Modern approaches incorporate diverse perspectives, including indigenous knowledge and community participation. Citizen science projects engage non-professionals in data collection, democratizing the scientific process. Open-access publishing makes research findings available to anyone with internet access, not just wealthy institutions. These developments suggest science's greatest potential lies in becoming more accessible and responsive to human needs. As we face complex global challenges, from pandemics to climate change, science serving humanity offers our best hope for a sustainable future.

The word “their” in paragraph 3 refers to _________.

Ý nào dưới đây thể hiện đặc điểm của bộ máy nhà nước?

Giả sử em là lớp trưởng của lớp. Theo em, thông tin nào không phải là thông tin cần xử lí để xếp loại các tổ cuối tuần?

Phenol được tổng hợp từ cumene (isopropylbenzene) bằng phản ứng oxi hóa bởi oxygen rồi thủy phân trong môi trường acid thu được hai sản phẩm là phenol và acetone theo phương trình hóa học sau:

Người ta tiến hành điều chế phenol từ 2 tấn cumene. Khối lượng phenol điều chế được từ lượng cumene trên là (Biết hiệu suất phản ứng là 90%).

Giá trị nào của \(m\) thì phương trình \((m - 3){x^2} + (m + 3)x - (m + 1) = 0\) có hai nghiệm phân biệt?

Cho tam giác đều ABC có cạnh a. Tính tích vô hướng $\overrightarrow{AB}.\overrightarrow{AC}$?

Em hãy cho biết tụ điện được cấu tạo bằng cách:

Ông D đã thực hiện tốt quyền dân chủ nào của công dân trong trường hợp dưới đây?

"Là trưởng thôn, ông D luôn tích cực tuyên truyền đường lối của Đảng, chính sách pháp luật của Nhà nước về bảo vệ Tổ quốc, bảo vệ an ninh quốc phòng, trật tự an toàn xã hội đến người dân. Ông cho rằng, thông qua việc tuyên truyền, sẽ góp phần nâng cao ý thức của người dân về bảo vệ Tổ quốc, bảo vệ an ninh chính trị, trật tự an toàn xã hội, ngăn chặn, đấu tranh chống các hành vi vi phạm pháp luật".

Cho phương trình $4^{x+1}+4^{1-x}-\left(m+1\right)\left(2^{2+x}-2^{2-x}\right)+8m-16=0$) (m là tham số thực). Tìm tất cả giá trị của tham số m để phương trình đã cho có nghiệm trên đoạn $\left[0;1\right]$?

Cho hai tập hợp \(A=\left( 1;5 \right];\,B=\left( 2;7 \right]\). Tập hợp \(A\backslash B\) là

Đường đặc trưng I – U của chất bán dẫn có dạng đường gì?

Theo em chọn phát biểu đúng?

Cho biểu thức: x or y

Read the following passage 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.

Working on Your Workout

(I) Although appreciating a balanced diet and regular exercise, most people do not know how to exercise properly. Consequently, they usually rush through their workouts, or they make the same common workout mistakes. (II) Exercising the right way is important for people who are worried about their health and their appearance. (III) However, if someone is not working out properly, they will not see the results they want. Therefore, training experts have devised tips to teach people how to exercise correctly in order to achieve the greatest health benefits. (VI)

One of the most common workout mistakes is doing the same routine over and over again. This does not challenge your muscles, and it can actually prevent muscles from growing and repairing themselves. Instead of always sticking to the same old workout, it is important to change your routine every six to eight weeks. It is also important to add a variety of workouts to your routine, such as swimming, yoga, or biking, to make sure your whole body stays fit. This will help make your workouts more interesting, and benefit your health and muscle development as well.

Another mistake people tend to make is to work out too hard, too often. Your body needs to rest between workouts; otherwise, no progress will be made. It is best to keep the number of hard workout routines to no more than two per week. Then, for those who don’t want to get off schedule by skipping a day, shorter workouts of about twenty minutes can be used on other days. For more variety in workouts, you could also plan an easier routine for forty to sixty minutes between days of shorter, more intense workouts. Experts recommend, however, taking at least one day off completely each week, especially after several hard workout days in a row.

In reality, no one is perfect. However, if you want to make a difference in your overall health, there are some things you can do. Stretch before and after every workout. Do not rush your routine, and do not work out too little or too much. Remember not to make these common workout mistakes, and always have fun while exercising!

Which of the following best paraphrases the underlined sentence: "Instead of always sticking to the same old workout, it is important to change your routine every six to eight weeks"?

Có mấy cách bón phân?

Mark the letter A, B, C or D 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. Peter: Thank you, that means a lot coming from you. I put a lot of time and effort into making sure it was a success.

b. Jane: That sounds really interesting. How did it go?

c.Peter: It went really well! I received a lot of positive feedback from the participants.

d. Jane: That's great to hear! You did an excellent job with the organization and the content was very informative.

e. Peter: I recently organized a workshop on skills for future leaders in ASEAN.

Nhờ các dịch vụ kết nối nhà tuyển dụng và người lao động, thị trường việc làm giúp cho thị trường lao động nhanh chóng đạt đến trạng thái nào?

Cho ĐT \(\left( O;R \right)\) ngoại tiếp lục giác đều ABCDEF. Khi đó số đo cung của đường tròn có độ dài bằng chu vi lục giác theo độ và rad lần lượt là?