Ngoài mục tiêu tìm kiếm lợi nhuận, chủ thể sản xuất cần đảm bảo thực hiện nhiệm vụ nào sau đây?

Dao động điều hòa đổi chiều khi

Vì sao con người không thể nhận thức và tái hiện hoàn toàn đầy đủ hiện thực lịch sử đúng như nó xảy ra? 

Một hành vi chiếm đoạt thông tin phổ biến trên mạng xã hội là

Hàm số nào dưới đây là hàm số mũ cơ số 3?

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.

Colors of Humanity: Experience the World in One Place

Join our amazing cultural festival!

One culture might showcase exuberant, saturated colors in its artistic traditions, while (7)_________ artistic traditions cultivate an appreciation for more restrained, gentle chromatic expressions. Our festival (8)_________ cultures from around the world.

The (9)_________ on children's faces makes our event special. (10)_________ language differences, people connect through art.

The beauty of traditional (11)_________ attracts many visitors. A (12)_________ of food from different countries will be available to try.

Festival Details:

Date: June 15-17, 2025

Location: City Park

Free entry for children

Food and craft markets

Music and dance shows every hour

Contact: worldcolors@example.com | 555-0123

Đặt một điện tích thử 2.10^-6 C tại một điểm, nó chịu một lực điện 2.10^-3 N có hướng từ trái sang phải. Cường độ điện trường có độ lớn và hướng là

Cho khai báo mảng sau: A = list(“3456789”). Để in giá trị phần tử thứ 2 của mảng một chiều A ra màn hình ta viết?

Trình độ lao động ở nông thôn nước ta có xu hướng tăng lên là nhờ

Để lập được kế hoạch tài chính cá nhân và thực hiện thành công cần thực hiện bao nhiêu bước cơ bản?

Nội dung nào sau đây phản ánh điểm giống nhau giữa phương pháp lịch sử và phương pháp logic trong nghiên cứu lịch sử?

Almost everyone _______ for home after they completed their tasks.

Trong nọc ong hoặc trong dịch đốt của kiến có chứa hợp chất với công thức là HCOOH. Chất này gây cảm giác đau, rát khi bị ong, kiến đốt. Khi bị ong đốt, chất nào sau đây có thể được sử dụng để bôi vào vết đốt nhằm làm giảm triệu chứng đau, rát trước khi đến cơ sở y tế?

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

     On a stormy night in 1707, four ships struck rocks off the south coast of England and sank. [I] One thousand, four hundred sailors were drowned. [II] The ships had crashed because they had no way of knowing how far they had travelled in a particular direction; they could not calculate their longitude, which required accurate time measurement. [III] In such difficult circumstances, they believed that the best response to the disaster was a competition: the Longitude Prize. [IV]

     The Longitude Prize was no ordinary competition. To win it, someone had to find a way of calculating how far a ship had travelled east or west from its point of departure. Geniuses such as Sir Isaac Newton had failed to find a solution, so to ensure the interest of Britain’s greatest scientific minds, the government offered a prize of £20,000 — the equivalent of £2.6 million in today’s money. But to everyone’s surprise, it wasn’t a famous academic who solved the problem, but an unknown carpenter.

     When John Harrison wasn’t working with wood, he was making clocks. An accurate clock would allow sailors to calculate their position, but at the time it was thought impossible to create a mechanical clock that could work on a ship. The movement of the sea and the changes in temperature destroyed the delicate parts. However, after three frustrated attempts, Harrison’s fourth sea clock, H4, finally triumphed. Its mechanics were so good that the H4 worked better than most clocks on land.

   The Longitude Prize and Harrison’s success generated a lot of interest in the 18th century, but it was soon forgotten. However, in 2013, the British government created a new Longitude Prize, offering £10 million to the person who could solve a great challenge to humanity. An enthralled public then took part in a TV programme where viewers chose one challenge from a list of six for scientists to focus on. The question now is, will someone be able to solve it just as well as Harrison solved the challenge presented to him?

Which of the following is TRUE according to the passage?

“Vùng đất này không chỉ tốt cho lúa.”

Đây là câu:

Nguyên tử X có tổng số hạt cơ bản là 77, trong đó số hạt mang điện nhiều hơn số hạt không mang điện là 19. Cho các phát biểu sau:

(a)   Nguyên tử X có số khối là 53

(b)   Nguyên tử X có 7electron s

(c)   Lớp M của nguyên tử X có 13 electron

(d)   X là nguyên tố s

(e)   X là nguyên tố kim loại

(f)    X có 4 lớp electron

Trong các phát biểu trên, số phát biểu đúng là

Hình vẽ nào sau đây có phần không bị gạch minh họa cho tập $A=\left\{ x\in \mathbb{R}\left| \left| x \right|\ge 1 \right. \right\}$?

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 does the word “their” in the third paragraph refer to?

Ý nào đúng: Đâu là mặt hàng nhập khẩu chủ yếu của các nước đang phát triển?