Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions: 

However old and worn his clothes were, they look clean and of good quality.

Văn hóa Ấn Độ trở thành nguồn cảm hứng không chỉ trong nước mà nó còn lan một số nơi khác trên thế giới, tiêu biểu là ở khu vực:

Nhãn dán trên bao bì của một số thực phẩm được bán trong siêu thị tại một số nước có biểu tượng như sau:

Những phương án nào sau đây đúng với ý nghĩa của biểu tượng trên?

Teenagers who go on adventures should be proud of their ___________.

Read the following passage about food addiction 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.

Few people would disagree that one of the world's most popular dishes is pizza. Twenty-two-year-old Zack certainly wouldn't. He would eat a variety of pizza-based items, including homemade pizza, precooked microwave pizza, and even pizza leftovers from the night before. He was consuming 800kg of pizza a year. As a child, Zack had eaten a wide variety of food. But he became addicted to pizza when he started secondary school. American school meals have often been criticised for the large amount of fast food present on the menu, and pizza is the star dish. Zack even spent all his pocket money on slices of pizza.

Naturally, Zack's family worried about his high-calorie, low-vitamin diet. So did Zack. In an attempt to break his addiction, Zack agreed to appear on a TV programme called Freaky Eaters. Its aim was to encourage food addicts to beat their addictions with the help of a psychologist and nutritionist. It wasn't easy. He had to eat a fish dish, while his brother sat in front of him enjoying... a pizza! However, Zack met the challenge and has never eaten pizza again.

Seventeen-year-old Stacy Irvine's friends visit her and discover that she has been rewarded thousands of free toys from fast food restaurants as a regular customer. Stacy's mother often gave her two-year-old girl a portion of fried chicken in a McDonald's restaurant. [I] Since then, Stacy has refused to eat anything else except for pieces of fried chicken, and as a result, her diet has created serious health. She has been warned that if she doesn't change her diet, she will die. [II] Stacy once collapsed due to lack of vitamins and nutrients and needed to be hospitalised. [III] She insisted that Stacy adopt a healthier lifestyle. However, worryingly, Stacy's mother said that while Stacy was beginning to understand the seriousness of her situation, she couldn't eat anything else but chicken nuggets. [IV]

Twenty-year-old Hanna Little was keen on chips. The only thing that Hanna consumed for fifteen years was one plate of chips after another. Not surprisingly, a diet that contained few nutrients and an excess of fat and carbohydrates could only have negative consequences. And it did because not only did Hanna develop health problems, but she also had to leave her job after collapsing at work. At five, Hanna became addicted to chips and refused to eat fruits and vegetables despite her mother's efforts. Hanna says that she was terrified of tasting the flavour of different types of food and she would feel anxious just at the idea of doing it. Parties, picnics and barbecues with friends and family used to be a nightmare. Furthermore, Hanna was soon seen as 'odd' by her friends' parents.

It wasn't until the age of sixteen that Hanna realised she had Selective Eating Disorder (SED). Despite this new knowledge, no solution was found. It wasn't until she lost her job before she started eating normally. Hanna sought therapy from psychologist Felix Economakis, who used hypnosis, a treatment that none of the doctors that she had seen before had mentioned, to get her to eat fruit after one one-hour session, and since then she has been willing to eat anything.... including chips!

(Adapted from Friends Global)

Which of the following best summaries paragraph 4?

Tính giá trị \(M=A_{n-15}^{2}+3 A_{n-14}^{3}\), biết rằng \(C_{n}^{4}=20 C_{n}^{2}\) (với \(n\) là số nguyên dương, \(A_{n}^{k}\) là số chỉnh hợp chập \(k\) của \(n\) phần tử và \(C_{n}^{k}\) là số tổ hợp chập \(k\) của \(n\) phần tử).

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

Hiệu điện thế giữa hai điểm M, N là U_MN = 40 V. Chọn câu chắc chắn đúng:

Cho mệnh đề:"Sáng sớm ngày mai rất lạnh và có gió thổi mạnh nhưng không có mưa phùn nhẹ. Hãy xác định phép toán logic đúng.

x: sáng sớm ngày mai rất lạnh

y: có gió thổi mạnh

z: có mưa phùn nhẹ

Sự kiện nào đã đánh dấu sự thành lập nhà nước tư sản đầu tiên ở ngoài châu Âu?

Máy hơi nước là phát minh của ai? 

Điểm khác biệt của pháp luật với Điều lệ Đoàn Thanh niên Cộng sản Hồ Chí Minh là gì?

Khi quyết định những vấn đề quan trọng của địa phương, Uỷ ban nhân dân hoạt động theo nguyên tắc nào?

Trong ngôn ngữ Python, tên nào là từ khoá?

Trong các mệnh đề sau, mệnh đề nào đúng?

Ưu điểm của trồng trọt công nghệ cao:

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.

     Autonomous vehicles, which were once the stuff of science fiction, are now becoming a reality. Tesla, for instance, (18) ______. A month later, the company showcased its fully self-driving car in California and has continued to expand its fleet ever since. At one of these events, Tesla’s vehicle received a safety award from the National Highway Traffic Safety Administration in 2020, further validating its technology. During a presentation at the Consumer Electronics Show in 2021, Tesla highlighted its commitment to safety and innovation.

  The Tesla Model S is one of the most advanced electric vehicles (19) ______. Clearly, Tesla and other manufacturers are at the forefront of transforming the automotive industry. (20) ______. The vehicles are equipped with various sensors, cameras, and AI algorithms.

  (21) ______. These technologies enable the cars to navigate complex environments, such as city streets and highways, with minimal human intervention. This is a significant leap toward a future where autonomous driving becomes the norm.

   Thanks to continuous advancements in technology, (22) ______. Consumers can look forward to safer and more efficient transportation solutions.

HeidiSQL hỗ trợ việc thực hiện Cập nhật dữ liệu như thế nào với những bảng đơn giản, không có khoá ngoài?

Trong mặt phẳng toạ độ \(Oxy\), cho hai điểm \(A(5;4),B( - 1;0)\). Đường trung trực của đoạn thẳng \(AB\) có phương trình là?