Đâu không phải là nhận định nói về chức năng của thị trường?

Nguyên tố nào trong số các nguyên tố sau đây đóng vai trò quan trọng đối với cơ thể con người?

Hệ thống truyền lực nào sau đây phân loại theo cách truyền và biến đổi mô men?

Màu nhóm đất chủ đạo của Việt Nam được tạo thành do những yếu tố nào sau đây?

Hoạt động tiêu dùng có vai trò như thế nào đối với sản xuất, phân phối - trao đổi?

Which of the following situation best exemplifies “trade-in”?

Read the following passage about education in Nepal 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.

An education pioneer born into rural poverty in Nepal has opened 30 schools in a bid to boost prospects for his country's children.

The World Bank ranks Nepal as the globe's 31st poorest country, with almost 10 million people living on daily incomes between £1.48 and £2.50. Many rural villages remain unreached by government schooling and adult literacy stood at just 60 per cent in 2011.

Surya Karki and his charity United World Schools Nepal (UWS) are tackling high illiteracy and poverty rates by funding and improving education.

The first school opened in 2015 – since then 92 per cent of children have completed primary education, which finishes at age eight, and continued into secondary education with UWS schools. In comparison to 39 per cent of students continuing education who attended government schools.

Mr Karki was born into poverty in rural Nepal. Speaking to the Telegraph he said: “School is the only solution to the poverty cycle that we live in. I was raised by a single mother in a male-dominated society.

“The school that I went to was approximately two hours walk away. My house was on top of a hill and my mother had to drag me across rivers. We used to walk 10 miles a day. The schooling was really bad.”

Of the students who would go to school, he said: “They would end up in the same place, as cheap migrant workers in Qatar, Saudi, or Dubai. There was no value in education – no success stories.”

[A] Karki’s mother was a firm believer in education, and at age eight Karki secured a scholarship to study in the capital, Kathmandu. [B] From there he won scholarships and completed Masters degrees in China and the United States. [C] Karki said. “Inequalities in a country can only be decreased if there is access to knowledge.” [D]

The devastating earthquake in 2015 damaged 9,300 schools, displacing hundreds of thousands of families and pushing 700,000 people into poverty. As of January 2018, only 2,891 schools had been rebuilt. Karki said: “We came at a crucial time, where we could redo or undo what had been done badly. Education was really bad in terms of infrastructure, quality of teachers, training. It was an opportunity for us to really make things better.”

UWS Nepal has so far built 30 schools and has seven more in construction. The schools run between 10 am and 3:30 pm, and have an 86 per cent average attendance rate, which Karki says is almost double the attendance rates for government schools in the vicinity. Sexual health classes are taught to the children in the later years.

The word “undo” in the passage mostly means ______.

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 23 to 30.

SCREEN TIME: MENTAL HEALTH MENACE OR SCAPEGOAT?

    "Have smartphones destroyed a generation?" Jean Twenge - a psychology professor at San Diego State University - asked in her controversial book, iGen. In the book, she argues that those born after 1995 are facing "a mental-health crisis", and she believes it can be linked to growing up with their noses pressed against a screen. Her newest study provides more support for that connection, showing that teens who spent more than an hour or two a day interacting with their gadgets were less happy on average than those who had more face time with others.

    Twenge's conclusions have come up against criticism in the past. Some have accused her work of oversimplifying or overlooking data that may tell a slightly different story. Twenge recognises that her study suggests only a link between screen use and psychological well-being. A possible explanation is that kids are running to their screens to escape from the things in life that are making them unhappy. However, the surveys can't say whether screen time directly changes teens' mental health, the research states.

    Philanthropist Melinda Gates, whose three children were also born after 1995, wrote in The Washington Post, "phones and apps aren't good or bad by themselves, but for adolescents who don't yet have the emotional tools to overcome life's problems, they can aggravate the difficulties of growing up."

    At the same time, she said, kids are learning on their devices and connecting in novel ways. Other studies have explored the connection between social media and isolation and how "likes" activate the brain's reward centre. Some analyses have found that moderate use of these technologies is not harmful in itself and can even improve children's social skills and build emotional strength.

Which of the following best paraphrases the underlined sentence in paragraph 4?

Mọi hành vi vi phạm quyền bất khả xâm phạm về thân thể của mỗi công dân đều sẽ:

Phép gán nào sau đây là đúng?

Quyền hạn và nghĩa vụ của cơ quan, tổ chức, đơn vị, cá nhân có liên quan đến ngân sách nhà nước được quy định cụ thể trong văn bản pháp luật nào?

Xác định lỗi sai trong câu văn sau:

“Nguyễn Trãi, nhà thơ yêu nước của dân tộc Việt Nam. ”

Hàm range(101, 1, -1) sẽ tạo ra?

Choose A, B, C or D to make a complete dialogue for each question.

a. I’m short on time, though; I need to get back to work.

b. I know a great place; it's just around the corner.

c. Can you recommend a good café nearby?

d. If you hurry, I can show you the way.

Cho biết nhiệt dung riêng của nước là 4200 J/kg.K và nhiệt hóa hơi riêng của nước là 2,3.10⁶ J/kg. Nhiệt lượng cần để cung cấp cho 8 kg  nước ở 30 ^oC chuyển thành hơi ở 100 ^oC là

Nội dung hiến pháp bao gồm vấn đề nào?

Nơi nào diễn ra sự bào mòn, rửa trôi đất đai mạnh nhất?

Ý nào dưới đây không phải là vai trò của quá trình hô hấp đối với cơ thể thực vật?

Nhận định nào sau đây không đúng với bản đồ số?

Số phần tử của tập hợp các số tự nhiên chẵn có $2$ chữ số là bao nhiêu?