Tia phóng xạ nào sau đây có thể đâm xuyên mạnh nhất? 

Sự phát triển của thương nghiệp Đại Việt từ thế kỉ X đến XV không xuất phát từ nguyên nhân nào sau đây?

Xác định yếu tố ảnh hưởng đến lượng cung hàng hóa, dịch vụ trong trường hợp dưới đây:

"Xu hướng tiêu dùng “sản phẩm xanh” đang dần trở thành phổ biến ở Việt Nam. Người tiêu dùng ngày càng chọn mua nhiều hơn các sản phẩm có yếu tố “xanh”, lựa chọn các phương thức tiêu dùng bền vững, thân thiện với môi trường. Đây là những thay đổi tích cực của xu hướng tiêu dùng, làm cho cộng đồng “người tiêu dùng xanh” ngày càng trở nên đông đảo".

Lớp 10A có 45 học sinh trong đó có 23 em thích môn Văn, 20 em thích môn Toán, 12 em không thích môn nào. Số em thích cả hai môn trên là : 

Mục đích tham gia hợp tác xã của các thành viên là gì?

Nước ta có thuận lợi giao thương với quốc tế nhờ

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?

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks from 31 to 35.

“One month on since the devastating earthquake hit Türkiye and Syria, the scale of the humanitarian response has yet to meet the enormous needs of displaced Syrian families and children (31)_____have suffered from compounded crises for almost 12 years now,” said Johan Mooij, director of World Vision’s Syria crisis response. “It is crucial that (32)_____ access channels to northwest Syria remain open, and that aid deliveries are scaled up through earmarked funding for the emergency response. Only this will ensure that children’s mental health needs are covered, and their trauma addressed.”

Snow and bitter winter weather have placed children at great risk of hypothermia (33)_____ they struggle to survive in sub-zero temperatures. Many survivors have had to sleep in cars, outside, or in makeshift shelters. Doctors (34)_____ that children are also at risk of exposure to waterborne diseases such as cholera or Hepatitis A due to the damage to shelters and water infrastructure.

These children are now even more vulnerable to family separation, exploitation, and abuse. As buildings are deemed unsafe, they also are unable to return to school.

“In northern Syria, in particular, the threats to children from abuse were already extreme. The soaring poverty, within a warzone, now devastated by earthquakes, has created an unimaginable number of challenges, and suffering for children,” says Johan, director of the Syria crisis response in Amman, Jordan. “This earthquake has created the perfect environment for a health crisis -fueled by reduced healthcare capacity and disease (35)_____.”

Phương pháp học tập hóa học nhằm phát triển năng lực hóa học bao gồm bao nhiêu phương pháp?

Read the following passage about reading skill 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 18 to 22 

Reading is an essential skill that enhances our cognitive abilities in many ways. Firstly, it improves our language skills. When we read, we learn new words and understand how they are used in context, ___(18)___. This helps in expanding our vocabulary and improving our communication skills. Secondly, reading boosts our imagination and creativity. ___(19)___, it takes us to different worlds and situations we might not experience in real life. This stimulates our creativity and helps us think outside the box. Thirdly, regular reading enhances our concentration and focus. It requires us to pay attention to details and follow complex narratives, ___(20)___. Additionally, reading provides us with knowledge about various subjects and cultures. It allows us to gain insights into ___(21)___. This broadens our perspective and helps us become more empathetic and understanding. Finally, reading is a great way to relax and de-stress. It can be a form of escapism, where we can lose ourselves in a story and forget about our daily worries, which provides a much-needed break for us. In conclusion, reading is not just a leisure activity. It plays a significant role in our cognitive development, helping us to ___(22)___. Therefore, it's important to cultivate a habit of reading from a young age.

Hiện nay, tổ chức liên kết kinh tế, thương mại, tài chính lớn nhất là

Bước 3 của quy trình ứng dụng công nghệ sinh học phát hiện sớm virus gây bệnh ở vật nuôi 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 the following questions from 13 to 17         

Dear Principal,

a. I hope that we can work together to make positive changes for the benefit of all the students at our school.

b. I would like to suggest a few changes that I believe would improve the quality of the school lunches.

c. I also have some concerns about the nutritional value of the meals. It seems that many of the dishes are high in fat and sugar, and there are not enough fruits and vegetables available.

d. I am writing to express my concern about the quality of the food in the school cafeteria.

Sincerely,

Claudia Wilson

Phương trình chuyển động và độ lớn vận tốc của hai chuyển động có đồ thị ở hình dưới đây là

Nội dung nào sau đây phản ánh đúng các nguyên tắc cơ bản của Sử học?

Một nguồn điện một chiều có suất điện động 8V và điện trở trong 1Ω được nối với điện trở R = 15Ω thành mạch điện kín. Bỏ qua điện trở của dây nối. Công suất tỏa nhiệt trên R là:  

Thường trực Hội đồng nhân dân có cơ cấu tổ chức bao gồm những ai?

Một vật rơi tự do, trong 4 s cuối cùng rơi được 320 m. Tính thời gian rơi của vật. Lấy \[g = 10m/{s^2}\]

Read the following passage about Preserving Today's Soundscapes for Future Generations 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.

Sonic time capsules save today's sounds for future people. Scientists capture everyday sounds like streets, birds, and children playing in parks around the world. These recordings help us remember our world before changes. Cities are losing unique sounds as life becomes similar everywhere. Old machines, music, and natural sounds might disappear if not saved. Many important cultural sounds are already lost forever because nobody thought to record them when they still existed.

Sound collectors use microphones to record in different places. They visit forests, oceans, cities, and villages to capture soundscapes throughout different seasons and times of day. They store sounds in digital libraries for years. Museums have rooms for listening to past sounds. These experiences help people understand history in ways books cannot. Some researchers travel to remote locations to record indigenous languages and traditional ceremonies before they vanish from our collective memory.

Climate change is changing world sounds. Melting glaciers, endangered animals, and disappearing languages need saving before they're gone. Researchers believe future people will want to know how our world sounded. These capsules will be important records, like photographs. Scientists study how sounds affect human health. The sounds of nature can reduce stress and improve mental health, which makes preserving natural soundscapes even more important for future generations who may live in highly urbanized environments.

Community projects invite people to record daily sounds. Children learn to listen carefully to the world around them and identify sounds that matter to their community. Old people share recordings from their childhood. People feel emotions when listening to these collections. Artists create music using everyday recordings. These projects help communities protect special sounds for the future. Some cities now have sound preservation policies that protect unique acoustic environments just as they would protect historic buildings or natural landscapes from development.

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