Chất nào dưới đây không hòa tan được copper(II) hydroxide tạo thành dung dịch màu xanh lam đậm?

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 20 to 27.

Traditional Media

Before the invention of newspapers, the main source of news was word of mouth. Any writings and drawings were done by hand. Although printing presses had existed in eastern Asia, it was Gutenberg’s invention in Europe in 1453 that made printing faster and books more accessible. It reduced the cost and size of printed books and made them the first form of mass media affordable to less wealthy people. Gutenberg’s invention also quickened the spread of discoveries and information, and promoted literacy in Europe.

The printing press led to the rise of printed newspapers that appeared regularly. The first newspapers developed from around 1612 and in a short period of time, they became very popular in Europe and the European colonies. In the 19th century, they also appeared in Asia.

Newspapers and magazines are still very popular today. Although most of them have online versions, many people continue to read print media, which is considered more credible than digital media.

In the 1920s, when radio, television, and video were introduced, the phrase “the media” began to be used. Black and white television quickly became popular in the 1950s, and in the 1960s colour broadcasts started in many countries. Thanks to its audiovisual presentation, television became one of the most important forms of mass media in the 20th century. As a source of news, entertainment, and education, it still attracts a large number of viewers today.

(Adapted from English Workbook 12 – Global Success)

Which of the following is TRUE according to the passage?

Một vật rơi tự do từ độ cao h xuống đất. Công thức tính vận tốc của vật khi chạm đất là

Kiến thức về địa lí tổng hợp không định hướng ngành nghề nào sau đây?

Cho a, b là hai số tự nhiên. Mệnh đề kéo theo nào sau đây đúng?

Đồng bằng nào của Trung Quốc nằm ở hạ lưu sông Trường Giang?

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions:

Action movies may have a negative _________ on children.

Sinh nhật bạn của An vào ngày \(1\) tháng năm. An muốn mua một món quà sinh nhật cho bạn nên quyết định bỏ ống heo \(1\,000\) đồng vào ngày \(01\) tháng \(01\) năm \(2016\), sau đó cứ liên tục ngày sau hơn ngày trước \(1\,000\) đồng. Hỏi đến ngày sinh nhật của bạn, An đã tích lũy được bao nhiêu tiền? (ghi kết quả dưới dạng số thập phân, đơn vị nghìn đồng).

Choose A, B , C or D to complete the dialogue.

David: I apologize for missing your birthday party yesterday. I got caught up at work and lost track of time.

Mia: ______

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.

Taking Home the World Cup

Standing just 36 centimeters tall, the FIFA World Cup Trophy symbolizes the pinnacle of football achievement.  Every four years, teams worldwide compete for it, but no one ever takes the trophy home. Made of 18-carat gold, the original trophy remains under FIFA's protection, with winners receiving only a replica. This measure safeguards it from theft, as the trophy has been stolen twice in its history.

The original trophy was made by a French sculptor, Abel LaFleur, and was called the “Jules Rimet Cup,” in honor of the founder of the World Cup tournament. Sometime during the first three World Cup events (1930, 1934, and 1938), the name changed to simply the “World Cup.” Then during World War II, not much was seen or heard of the trophy. It was being kept hidden in a shoe box under the bed of Dr. Ottorino Barassi, the Italian vice-president of FIFA, to prevent it from falling into the hands of the Nazi army. In 1966, the Cup was stolen during a public showing of the trophy prior to the World Cup tournament in England. Luckily, it was found a short time later, none the worse for wear, in a trash container by a little dog named Pickles. Four years later, Brazil earned permanent possession of the original trophy by winning its third World Cup title. Unfortunately, the trophy was stolen a second time in 1983 and was never recovered. The Brazilian Football Association had to have a duplicate trophy made.

(I) After the first trophy became the possession of Brazil’s football association, a new World Cup Trophy for FIFA was designed by an Italian artist, Silvio Gazzaniga, in 1974. (II) This trophy cannot be won outright, but remains in the possession of FIFA, and rest assured they are watching it very closely. Today, World Cup winners are awarded a replica of the trophy that is gold-plated, rather than solid gold like the real one. (III) Gazzaniga’s World Cup trophy weighs almost five kilograms. (IV) Its base contains two layers of a semi-precious stone called malachite, and has room for seventeen small plaques bearing the names of the winning teams---enough space to honor all the World Cup champions up to the year 2038. After that, a new trophy will have to be made.

Which of the following best summarizes paragraph 3?

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence(s) that best complete(s) each of the following exchanges.

Lucky: “________________________”

David: “Oh, about 25 minutes usually.”

Hình ảnh con ốc “chậm rì” trèo núi Fu-ji gợi cho bạn cảm nhận gì?

Ở một loài sinh vật có bộ NST lưỡng bội 2n = 12. Theo lý thuyết, trong một tế bào ở kì sau của giảm phân II có bao nhiêu tâm động?

Hệ quản trị cơ sở dữ liệu (CSDL) là phần mềm như thế nào?

The nuclear household is an ideal many strive for. A nuclear household consists of one or two parents and some kids under one roof.

Khi kết thúc quá trình đường phân, từ 1 phân tử glucôzơ, tế bào thu được kết quả như thế nào?

Vì sao nước Mĩ không bị Chiến tranh thế giới thứ hai tàn phá?

Trong một máy cấp nước nóng dùng điện, bộ phận làm nóng hoạt động như một điện trở có công suất định mức là 2,2 kW ở điện áp 220 V.

Điện trở của bộ phận làm nóng là bao nhiêu ôm (làm tròn kết quả đến chữ số hàng đơn vị)?

Chọn ý đúng: Trình độ kĩ sư chọn giống cây trồng là:

Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 18 to 23.

          AI (Artificial Intelligence) is revolutionizing the medical field by providing more accurate diagnoses and personalized treatment plans. Since its development, AI has become increasingly integrated into healthcare, (18) ___________. One of the most prominent examples is its use in medical imaging, where AI-powered systems are capable of detecting diseases, like cancer, with remarkable precision.

          AI systems are particularly valued for their ability to process vast amounts of data quickly, enabling doctors to focus on patient care rather than administrative tasks. These advancements have led to (19) ___________, allowing for better overall outcomes. Not only does AI reduce the potential for human error, but it also continuously improves through learning from new medical data.

          Medical AI systems have also (20) ___________. By analyzing genetic information and patient histories, AI can suggest potential treatment options that may have been overlooked by human experts. Moreover, these systems often lack the information needed to recommend the best treatment, ensuring that treatments are more effective and better suited to individual needs.

          Despite the many benefits, some critics argue that there are still ethical concerns about the widespread adoption of AI in healthcare. For example, (21) ___________ could lead to overreliance on machines, reducing the need for skilled medical professionals. However, proponents believe that as AI continues to evolve,  the medical field will revert to traditional methods By working alongside human experts, AI has the potential to transform healthcare, making it more efficient and accessible for all.

          In summary, the rise of AI in medicine is an exciting development that shows great promise. It is essential (22) ___________. As these technologies advance, doctors may struggle to trust AI in complex cases.