Phương trình hoá học nào sau đây không đúng?

People who can’t feel pain just don’t realize they’re ________________.

Tụ điện là

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

He was injured after jumping _________ the wall yesterday.

Khi chế độ tư hữu xuất hiện đã kéo theo sự thay đổi lớn nhất trong xã hội nguyên thuỷ như thế nào?

Which of the following best restates each of the given sentences?

There is no more convenient way to get there than by taking the subway.

Cho hàm số \(y=f(x)\) xác định, liên tục trên \(\mathbb{R}\) và có bảng biến thiên như sau:

Một dòng điện xoay chiều có biểu thức cường độ tức thời là \(i=10cos\left( 100\pi t+\frac{\pi }{3} \right)\) A.

Có ba người cùng đi câu cá. Xác suất câu được cá của người thứ nhất là 0,5. Xác suất câu được các của người thứ hai là 0,4. Xác suất câu được cá của người thứ ba là 0,3.

Xác suất của biến cố có đúng một người câu được cá bằng:

Read the following passage about a football player 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.

Cristiano Ronaldo, one of the greatest football players of all time, (18) __________.

Born on February 5, 1985, in Funchal, Madeira, Portugal, he showed exceptional talent from a young age. His journey began at Sporting Lisbon, where he honed his skills before moving to Manchester United in 2003. There, he developed into a formidable player, winning multiple Premier League titles and the coveted UEFA Champions League.

During his time at Manchester United, Ronaldo developed into a world-class player, winning three Premier League titles and the UEFA Champions League. He became well known for his incredible speed and powerful shots  (19) __________ . In 2009, he transferred to Real Madrid, where he broke numerous records, including becoming the club’s all-time leading scorer. (20) __________.

Possessing remarkable athleticism and a keen sense of strategy, (21) __________. His training regimen, which includes intense workouts and a strict diet, ensures that he remains at peak performance. This dedication has allowed him to adapt his playing style over the years, maintaining his relevance in an ever-evolving sport. Additionally, Ronaldo’s ability to lead his teammates has earned him respect both on and off the field.

Beyond his football career, Ronaldo is a philanthropist who uses his platform to give back to the community. (22) __________. His influence extends far beyond the pitch, making him a global icon and a role model for aspiring athletes. Ultimately, Cristiano Ronaldo’s legacy is defined not only by his records but also by his commitment to making a positive impact in the world.

Xác định ý đúng: Môi trường tự nhiên được cho có vai trò rất quan trọng đối với xã hội loài người nhưng không phải là nguyên nhân quyết định sự phát triển của xã hội loài người vì?

Phát biểu nào sai khi nói về các tác nhân vật lí và cách thức gây bệnh của chúng?

Cho các tập hợp sau:

$\begin{align}& A=\{5 ; 6 ; 7\} \\& B=\{6 ; 7 ; 8\} \\& C=\{x \in N \mid 4<x<8\} \\& D=\{x \in N \mid 1<x<5\}\end{align}$

Mệnh đề nào sau đây đúng?

Choose A, B, C or D to complete each sentence.

They’re going to have a big party ____________ their new home at 6 p.m tomorrow.

Có bao nhiêu số tự nhiên có bốn chữ số được lập nên từ chữ số $0$ và $1$ mà trong đó mỗi chữ số xuất hiện hai lần?

Read the following passage about the Youth unemployment and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions.

    [I] Youth unemployment has become a pressing issue in Vietnam in recent years, particularly among graduates. [II] As the economy continues to grow, the influx of young people entering the workforce has outpaced the availability of suitable jobs. [III] Various factors contribute to this challenge, leading to significant consequences for both the economy and society. [IV]

    Many factors push young people into unemployment. For instance, a mismatch between education and job market demands often leaves graduates without the skills that employers require. Furthermore, the competitive job market means that even qualified candidates struggle to secure positions. In contrast, there are opportunities that attract youth to urban centers, where industries are more concentrated, providing potential access to better employment prospects and a higher standard of living.

    The impacts of youth unemployment are far-reaching. First, high unemployment rates can lead to increased poverty levels among young adults, which in turn affects their overall well-being and mental health. Additionally, the lack of stable jobs can result in social unrest, as frustrated youth may engage in protests or other forms of activism. Finally, this phenomenon can lead to a brain drain, where skilled young people migrate abroad in search of better opportunities, further depleting the local talent pool.

    Addressing youth unemployment is a complex challenge that requires a comprehensive understanding of its causes and effects. By implementing effective educational programs, fostering entrepreneurship, and encouraging job creation in various sectors, Vietnam can better support its youth, providing them with opportunities for fulfilling careers and contributing to the economy without sacrificing social stability.

The word “migrate” in paragraph 3 is OPPOSITE in meaning to______

Một khi ký sinh trùng sốt rét xâm nhập vào máu của một người thì chúng sẽ di chuyển đến cơ quan nào?

Vùng có số lượng đàn bò thịt phát triển nhất ở nước ta là

Find the word which has a different sound in the part underlined.