Nguyên tử hoặc ion nào sau đây có chứa số lượng proton, neutron và electron khác nhau?

Chọn đáp án có từ/ cụm từ thích hợp để hoàn thành các câu sau:

- Các số hạng trong phép cộng (hoặc trừ) phải có cùng (1) … và nên chuyển về cùng (2) ….

- (3) … của một biểu thức vật lí phải có cùng thứ nguyên.

Khi đọc bản vẽ chi tiết, người ta đọc khung tên để biết:

"Biết tạo ra sự khác biệt trong ý tưởng kinh doanh, phân tích được cơ hội và trong công việc kinh doanh của bản thân". Đó là biểu hiện cho năng lực nào của người kinh doanh?

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

I was an MBA student in the USA and I lived in the university’s coed dormitory. In my culture, usually, if a woman talks to a man, it is a sign of romantic interest. (34)_____, in the first few days of school, I found it strange that so many women were talking to me and I was under the impression that some women on my dormitory floor were interested in me. To (35)__________ their politeness, I would buy   them flowers or offer small gifts, as is done in my country. However, I was quite surprised to see that these same women now  seemed (36)______around me. One was even quite offended and told me to leave her alone. Eventually I talked to the residence adviser on my floor to see what I was doing wrong, and he explained to me the way men and women usually interact in the USA. I was quite relieved to hear that (37)____ was wrong with me, but rather with the way I was interpreting my conversations with    women. Even though I did not find the love of my life while I was in the USA, I still made many good female friends afterwards (38)______I still maintain contact.

Lực đàn hồi của lò xo

Trong nền kinh tế thị trường, giá cả là công cụ quan trọng và có tác dụng gì? 

Phương án nào sau đây nêu đúng kết quả thập phân của phép tính 10110 + 11001?

Điền vào chỗ trống

Vào năm 2021, Bra-xin có tổng thu nhập quốc gia là 1 649 tỷ USD, có dân số là 214,3 triệu người. Vậy thu nhập bình quân đầu người của Bra-xin vào năm 2021 là bao nhiêu? (Làm tròn đến số hàng đơn vị của USD/người)

Đáp án:.........

Lực tương tác điện giữa điện tích 4,0 μC và điện tích –3,0 μC là 1,7.10^-1 N. Tính khoảng cách giữa hai điện tích.

Read the following passage about lifelong learning 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.

In today’s rapidly changing world, lifelong learning has become more important than ever. ___(18)___. To stay relevant and competitive in the job market, individuals must continuously acquire new skills and knowledge.

One of the key benefits of lifelong learning is personal growth. ___(19)___. By exploring new subjects and hobbies, individuals can expand their horizons and discover new passions.

Lifelong learning can also lead to professional advancement. ___(20)___. By staying up-to-date with the latest trends and technologies, individuals can increase their value to employers and advance their careers.

However, lifelong learning can be challenging. ___(21)___. Balancing work, family, and personal commitments can make it difficult to find time for learning.

To make the most of lifelong learning, it is essential to set clear goals and create a personalized learning plan. ___(22)___. By breaking down larger goals into smaller, achievable steps, individuals can stay motivated and make progress.

Nhận định nào không đúng với vai trò của nước trong tế bào?

Sự kiện nào đã “phá vỡ trận tuyến” của chủ nghĩa tư bản, làm cho nó không còn là hệ thống hoàn chỉnh, duy nhất trên toàn thế giới?

Nếu muốn sản xuất kinh doanh để tồn tại và phát triển trong cơ chế thị trường thì con đường cơ bản phải làm gì?

Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanks from 7 to 12.

Join Our Student Exchange Program!

Are you eager to explore a new culture, improve your language skills, and make lifelong friends? Our Student Exchange Program is the perfect opportunity for you!

Students from our school will have the chance to study abroad while welcoming (7) ______ students into their homes. This is a great way to experience different educational systems and lifestyles.

During the program, you will (8) ______ new challenges, such as adapting to a new environment and communicating in a foreign language. (9) ______, these experiences will help you grow both academically and personally.

Participants will receive full (10) ______, including accommodation, meals, and tuition fees.

Instead of traveling as a tourist, why not become a local for a semester? This exchange allows you to fully immerse yourself in a new culture.

This program helps students develop essential skills such as independence, adaptability, and (11) ______.

Apply now and take the first step towards an unforgettable experience in international (12) ______!

Đâu là các cây trồng trung tính?

Câu nào sử dụng phép so sánh chuỗi?

Miền Tây Trung Quốc hình thành các vùng hoang mạc và bán hoang mạc rộng lớn do đâu?

Một phản ứng có biến thiên enthalpy bằng 65 kJ. Phát biểu nào sau đây là đúng?

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 best paraphrases the underlined sentence in paragraph 1?

Chính sách trợ vốn ngân hàng của Chính phủ về tín dụng đối với học sinh, sinh viên có ý nghĩa gì?