Nguyên nhân chủ yếu củ cải đường phân bố ở phía bắc Nhật Bản do đâu?

Trường hợp nào dưới đây không phản ánh đúng nguyên nhân chủ quan dẫn đến tình trạng thất nghiệp?

Một cửa hàng bán hai loại thức uống, trong đó 1 ly thức uống loại A có giá 15 000 đồng, 1 ly thức uống loại B có giá 20 000 đồng. Muốn có lãi theo dự tính thì mỗi ngày cửa hàng phải bán được ít nhất 2 triệu đồng tiền hàng. Gọi x, y lần lượt là số ly thức uống loại A và loại B bán được trong một ngày.

Nguyên nhân chủ yếu nào làm cho diện tích rừng ở nước ta hiện nay suy giảm nhanh?

Anion M²⁺ có cấu hình electron giống với nguyên tử khí hiếm argon. Số hiệu nguyên tử của nguyên tố M là

Read the following passage about the The Importance of Social Media in Modern Society 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.

In the 21st century, social media has become a crucial element of everyday life[I]. Platforms such as Facebook, Twitter, Instagram, and TikTok link individuals around the world, [IV]. Although some may critique social media for promoting negativity, it is important to acknowledge its numerous positive effects on society[III]. This essay will delve into the importance of social media, its influence on shaping public perception, and the challenges it poses.[II]

One of the primary benefits of social media is its ability to foster communication and connection. People can maintain relationships with friends and family, regardless of geographical barriers. This aspect is particularly vital for those who live far away from loved ones. For example, a student studying abroad can easily share their experiences with family through posts, photos, and video calls. Furthermore, social media enables individuals to connect with like-minded people and build communities around shared interests or causes. Activist groups, for instance, often use social media platforms to rally support for important issues, raising awareness and mobilizing action more efficiently than traditional methods.

Moreover, social media serves as a powerful tool for information dissemination. News spreads rapidly through these platforms, allowing individuals to stay informed about current events. During emergencies, such as natural disasters, social media can provide crucial information in real time, helping people stay safe and informed. However, this rapid dissemination of information also raises concerns about the accuracy and reliability of the content being shared. Misinformation can spread just as quickly as legitimate news, leading to confusion and mistrust.

Despite the challenges posed by misinformation, social media plays a significant role in shaping public opinion. People often turn to these platforms to voice their opinions and engage in discussions on various topics. For instance, political debates and social movements frequently gain traction through social media, allowing individuals to express their views and influence others. This democratization of discourse can empower marginalized voices and facilitate social change. However, it is crucial to approach online discussions critically, as echo chambers can form, reinforcing existing beliefs rather than encouraging open dialogue.

In conclusion, while social media presents challenges such as misinformation and polarized discussions, its positive contributions to communication, information dissemination, and social activism cannot be overlooked. As society continues to evolve, it is essential to harness the potential of social media while being mindful of its pitfalls. By promoting responsible use and critical thinking, we can maximize the benefits of social media and foster a more connected and informed society.

The word “its” in paragraph 2 refers to_________.

Read the passage carefully. Choose an option (A, B, C or D) that best answers each question from 23 to 30.

1. How do children learn about wildlife? And is what they learn the sort of thing they should be learning? It is my belief that children should not just be acquiring knowledge of animals but also developing attitudes and feelings towards them based on exposure to the real lives of animals in their natural habitats. But is this happening?

2. Some research in this area indicates that it is not. Learning about animals in school is often completely disconnected from the real lives of real animals, with the result that children often end up with little or no understanding or lasting knowledge of them. They learn factual information about animals, aimed at enabling them to identify them and have various abstract ideas about them, but that is the extent of their learning. Children's storybooks tend to personify animals as characters rather than teach about them.

3. For direct contact with wild and international animals, the only opportunity most children have is visiting a zoo. The educational benefit of this for children is often given as the main reason for doing it but research has shown that zoo visits seldom add to children's knowledge of animals – the animals are simply like exhibits in a museum that the children look at without engaging with them as living creatures. Children who belong to wildlife or environmental organizations or who watch wildlife TV programmes, however, show significantly higher knowledge than any other group of children studied in research. The studies show that if children learn about animals in their natural habitats, particularly through wildlife-based activities, they know more about them than they do as a result of visiting zoos or learning about them in the classroom.

4. Research has also been done into the attitudes of children towards animals. It shows that in general terms, children form strong attachments to individual animals, usually their pets, but do not have strong feelings for animals in general. This attitude is the norm regardless of the amount or kind of learning about animals they have at school. However, those children who watch television wildlife programs show an interest in and affection for wildlife in its natural environment, and their regard for animals in general is higher.

What can be inferred from paragraph 4 about children's attitudes to animals?

CHỦ ĐỀ 3

(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 43)

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d0a01a0e4114

Và trả lời câu hỏi sau:

Người ủng hộ Mô hình giọt chất lỏng đưa ra quan điểm là các nuclôn trong một hạt nhân tương tác với nhau giống như các phân tử trong một giọt nước. Người ủng hộ Mô hình vỏ hạt nhân có thể sử dụng bằng chứng nào sau đây để bác bó quan điểm trên?

Aluminium là kim loại phổ biến nhất trên vỏ Trái Đất, được sử dụng trong các ngành xây dựng, ngành điện hoặc sản xuất đồ gia dụng. Hạt nhân của nguyên tử aluminium có điện tích bằng +13 và số khối bằng 27. Tính số proton, neutron và số electron có trong nguyên tử aluminium.

- Số proton: .

- Số neutron: .

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.

Which of the following would the author most likely support?

Sentence combination: She eventually earned the opportunity to join the national debate competition on behalf of her school. It took years of effort.

Những thành tựu nào của dược học được áp dụng trong đời sống con người?

Thoát hơi nước có vai trò ra sao đối với cơ thể thực vật?

Hãy chọn phương án ghép đúng. Thông tin là gì?

Sự đa dạng loại hình du lịch ở nước ta hiện nay do tác động chủ yếu của các nhân tố nào sau đây?

Đồ thị hàm số \(y=\frac{\sqrt{1-{{x}^{2}}}}{x-2}\) có bao nhiêu đường tiệm cận?

kWh (ki-lô-oát-giờ) là đơn vị của

Nung vôi là quá trình nhiệt phân đá vôi (có thành phần chính là calcium carbonate) để sản xuất vôi sống. Phương trình hoá học nào mô tả đúng phản ứng của quá trình trên?

Cho đoạn lệnh sau:

x=20

if x%2==0:

x=x+10

else:

x=x-10;

Sau khi thực hiện đoạn chương trình x nhận giá trị bao nhiêu?