Công cuộc cải cách -mở cửa ở Trung Quốc được tiến hành trong bối cảnh quốc tế như thế nào?
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Trong cơ thể người, HIV hoạt động như thế nào?
Nội dung nào sau đây không thể hiện vai trò của kế hoạch tài chính cá nhân?
Nội dung nào sau đây phản ánh đặc điểm của tổ chức ASEAN từ năm 1976 đến năm 1999?
Sự gia tăng về quy mô sản lượng của một nền kinh tế trong một thời kì nhất định so với thời kì gốc được gọi là
Phát biểu nào đúng khi nói về thí nghiệm chứng minh quá trình hô hấp tiêu thụ O2?
- Đại lượng nào sau đây không phải thông số trạng thái của một lượng khí xác định?
Chọn phương án ghép đúng nói về thuật ngữ tin học trong các câu sau: Tin học 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 thefollowing questions from 13 to 17.
Hi Alice,
a. I am writing this letter to tell you about my experience of traveling to Switzerland with my father
b. Switzerland is obviously a normal person’s dreamland with serene views and the experience of a lifetime in this country.
c. I came to know that Switzerland is not just about big cities but also enriched with natural beauty and amazing natural views, a combination of fun, beautiful and soothing vacation
d. I will tell you more when you visit me at home. Take care!
e. I hope this letter finds you in the best of health. I am also doing well on this side.
Best,
Emma
- Số nucleon mang điện trong hạt nhân \(_{56}^{130}{\rm{Ba}}\) là
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 35 to 40.
How to Live Your Life Actively?
If you are not naturally sporty, and finding ways to fit more activity into your daily life, here are several tips to help you make a routine (35) ____________ being active:
Select a realistic exercise plan.
Track your progress using a health app (36) ____________ a paper checklist.
Take every opportunity to do such strength-building activities as carrying (37) ____________ and climbing the stairs.
Invite friends and (38) ____________ family members to join in, and try (39) ____________ everyone's competitive side with challenges like seeing who can do the most steps or cover the most distance in a day.
Reward yourself with a treat like a favourite TV show if your plan works (40) ____________ to maintain your motivation.
(Adapted from https://www.nhs.uk)
Choose the best answer for number 36:
Trong mỗi ý a), b), c), d) ở mỗi câu, thí sinh chọn đúng hoặc sai.
a. Aldehyde tác dụng được với nước bromine, dung dịch AgNO3/NH3 và bị khử bởi LiAlH4 thành alcohol bậc một.Sự phân bố các cơ sở chăn nuôi thường được biểu hiện bằng phương pháp nào?
Read the following passage about Life in The Future 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.
In the near future, technology is expected to bring about significant changes to how we lead our lives. One of the most notable shifts will be the way we keep up with the rapid pace of technological advancements. With smart homes and autonomous vehicles, our daily routines will increasingly depend on sophisticated systems designed to make our lives easier. For example, smart assistants will look out for our needs, such as ordering groceries, adjusting room temperatures, or even scheduling doctor’s appointments.
Another major development will be in communication. Today, we already use video calls to stay in touch with friends and family across the globe, but the future promises even more immersive experiences. Virtual reality could allow us to hang out with people in virtual spaces, regardless of where they physically are. As a result, geographical barriers will become less relevant, creating a more connected and global society.
Healthcare is also likely to transform. Advances in artificial intelligence will enable doctors to look after patients more efficiently, diagnosing diseases earlier and prescribing personalized treatments. These changes may extend our lifespan and improve our quality of life. Additionally, breakthroughs in renewable energy will play a key role in sustaining our future. With green energy sources, such as solar and wind power, we can cut down on harmful emissions and move toward a more sustainable planet.
While these advancements sound exciting, they also bring challenges. As technology becomes more integrated into our lives, we must be careful to ensure privacy and security. We need to watch out for potential risks, like data breaches and the misuse of personal information. With thoughtful planning, however, the future holds great promise for improving the way we live, work, and interact with the world.
In which paragraph does the passage discuss the role of smart assistants in daily life?
Tiến hành điều chế ethyl acetate theo các bước như hình sau:
Bước 1: Cho 10 mL cùng với 10 mL CH3COOH (D = 1,05 g/cm3), vài giọt dung dịch H2SO4 đặc và lắc đều bình cầu.
Bước 2: Đun nóng bình cầu đến 70oC trong khoảng từ 5 đến 6 phút.
Bước 3: Các chất thu được ở bình nón được thêm tiếp vào 2 mL dung dịch NaCl bão hòa.
Nguyên nhân chính phía Đông của Liên Bang Nga không thuận lợi cho phát triển nông nghiệp?
Chính phủ nước Cộng hòa xã hội chủ nghĩa Việt Nam hoạt động thông qua hình thức nào?
- Cho cấp số cộng \(\left( {{u_n}} \right)\) cho bởi công thức tổng quát \({u_n} = 4n - 3,\,\,n \in {\mathbb{N}^*}\). Tính tổng \(20\) số hạng đầu của cấp số cộng đó.
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.
Improving Focus and Concentration
Want to sharpen your focus and be more productive? These strategies can help you stay on track.
Challenges: It’s estimated that 60% of people (7) ______ with distractions during the day, which affects their ability to concentrate on important tasks.
Proven Techniques:
* Limit distractions! Turn off notifications and (8) ______ a quiet space to work in.
* Break tasks into smaller parts! This method helps maintain (9) ______ focus and prevents burnout.
* Take regular breaks! (10) ______ working non-stop for hours, allow yourself short breaks to recharge and (11) ______ your mental energy.
* Get enough sleep! A well-rested mind is better able to focus and handle daily (12) ______.
It’s estimated that 60% of people (7) ______ with distractions during the day, which affects their ability to concentrate on important tasks.a. Sleep is essential for mental and physical well-being, providing numerous benefits to our health.
b. People who do not get enough sleep may suffer from issues such as irritability, poor concentration, and weakened immune function.
c. By allowing the body to rest and the mind to refresh, sleep plays a key role in daily functioning, helping us stay focused and productive.
d. Additionally, insufficient sleep can lead to weight gain and increase the risk of chronic diseases such as heart disease and diabetes.
e. Therefore, ensuring sufficient sleep is vital for improving productivity, mood, and overall quality of life.
