Hình ảnh thường thấy trong thơ hai-cư là gì?

Việt Nam ban hành sử dụng UTF-8 từ năm nào bao nhiêu?

Cho thông tin sau:

Hợp tác, đầu tư nghiên cứu phát triển năng lượng mới, năng lượng thay thế, năng lượng phi truyền thống, công nghệ sạch, đồng thời tận dụng triệt để các nguồn năng lượng hóa thạch như khí đồng hành, than bùn, băng cháy... là một hướng đi chủ đạo của nhiều quốc gia nhằm bảo đảm an ninh năng lượng.

(Nguồn: Tạp chí Cộng sản)

Nhận định nào dưới đây là đúng/sai?

Kênh đào Pa-na-ma nối hai đại dương nào với nhau?

Cho X là Sai, Y là Đúng. Phương án nào sau đây nêu đúng kết quả của biểu thức ((X AND Y) OR (Y AND NOT X))?

Phương án nào sau đây nêu đúng nguyên nhân của hiện tượng nghiện mạng?

Hoạt động trao đổi đóng vai trò kết nối sản xuất với tiêu dùng nhằm đáp ứng nhu cầu cho đối tượng nào?

Read the following passage about powering 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. 

TikTok is a popular social media app where people can create and share short videos [I]. It started in China in 2016 as Douyin [II]. The app is known for its easy-to-use tools that let users add music, effects, and filters to their videos [III]. People of all ages enjoy making and watching TikTok videos, which can be funny, educational, or creative [IV].

One of the reasons TikTok is so popular is because of its algorithm, which shows users videos that match their interests. When you open the app, you see a personalized feed called the "For You" page. This page is different for everyone and updates with new videos all the time. Users can also follow their favorite creators to see more of their content.

TikTok has become a platform for trends and challenges. Many users participate in dance challenges, lip-syncing, and other viral activities. These trends can spread quickly, reaching millions of people in a short time. Because of this, TikTok has influenced music charts, fashion, and even language. Songs that go viral on TikTok often become hits on other platforms too.

The app is also a space for education and advocacy. Many creators use TikTok to share knowledge about various topics, such as science, history, cooking, and fitness. Others use the platform to raise awareness about social issues and promote positive change.

In addition to individual creators, many brands and businesses use TikTok for marketing. They create content to engage with their audience, often using popular trends and challenges to promote their products.

However, TikTok has faced some criticism and challenges. Concerns about privacy and data security have led to scrutiny from governments. Despite these issues, TikTok still remains one of the most downloaded apps in the world.

Which of the following can be inferred from the passage?

Hai giai cấp cơ bản trong xã hội Hy Lạp - La Mã cổ đại là

Tìm tất cả các giá trị của tham số \(m\) để bất phương trình \(x^{2}-(m+2) x+8 m+1 \leq 0\) vô nghiệm.

Cho các mẫu vật sau:

(1) Khoai lang

(2) Chuối chín

(3) Khoai tây

(4) Rau muống

(5) Trứng

Số mẫu vật có thể sử dụng để thực hiện thí nghiệm sự có mặt của tinh bột là

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

The population of the world is growing at an alarming ____________.

Trong các dãy số cho bởi số hạng tổng quát \({{u}_{n}}\) sau đây, dãy số nào là cấp số cộng?

A human-like robot that can drive a car could one day be used as a chauffeur, though its creator admits that this may take at least 50 years.

Most driverless cars work very differently to a human driver, using artificial intelligence and custom mechanical systems to directly move the steering wheel and pedals. This approach is much more efficient and simpler than using a robot to drive, but it is also specially made for each particular car.

Kento Kawaharazuka at the University of Tokyo and his colleagues have developed a human-like robot, called Musashi, that can drive a car in the same way as a human. It has a human-like “skeleton” and “musculature”, as well as cameras in each of its eyes and force sensors in its hands and feet. Artificial intelligence systems work out what actions are needed to drive the car and react to events that often happen on roads such as traffic lights changing colour or a person stepping in front of the car. The robot can only perform a limited range of driving tasks at present, such as going forward in a straight line, taking a right- hand turn, and moving at speeds of around five kilometres per hour on non-public roads. “The speed of the pedal or the velocity of the car is not high. Also, the handling of the car is not fast compared to human beings,” says Kawaharazuka.

It seems that a robot at the controls of a car, operating in real traffic conditions and in total safety, is not something we are likely to see soon. As mentioned earlier, it could be decades before a robot could really step into the driver’s seat.

What does “it” in paragraph 2 refer to?

Mục đích chính của việc thu, chi ngân sách nhà nước là gì?

Sử học và các ngành khoa học xã hội và nhân văn có mối quan hệ như thế nào?

Read of the following leaflet 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 7 to 12.

Join Our Fitness Revolution

Are you ready to (7)________ your fitness game? 

At our gym, you’ll not only find state-of-the-art equipment but also a community that motivates and supports you. Some people come for weight training, while (8)______join for cardio classes. 

We offer various training (9)______, including yoga, Pilates, and strength building. (10)__________ personal training sessions, we have group classes to fit every schedule. 

Our trainers are (11)__________in the fields of fitness and health, dedicated to helping you achieve your goals. Gain a new (12)________of confidence, energy, and enthusiasm from your workouts! 

Don't wait to become the best version of yourself. Join us today!

Cho hình chóp \(S. A B C\) có đáy \(A B C\) là tam giác đều cạnh \(a\) và \(S A=S B=S C=b(a>b \sqrt{2})\). Gọi \(G\) là trọng tâm \(\triangle A B C\). Xét mặt phẳng \((P)\) đi qua \(B\) vuông góc với \(S C\) tại điểm \(I\) nằm giữa \(S\) và \(C\). Diện tích thiết diện của hình chóp khi cắt bởi mặt phẳng \((P)\) là

Trong mặt phẳng toạ độ \(Oxy\), cho ba điểm \(A(2;4),B(0; - 2),C(5;3)\). Đường thẳng đi qua điểm \(A\) và song song với đường thẳng \(BC\) có phương trình là?