Khi nói về từ trường, phát biểu nào sau đây là đúng?

Cho \(A = \{ 1;2;3;4;a;b\} \). Xét các mệnh đề sau:

\((I):1 \in A\);  \((II):\{ 3;4\} \in A\);  \((III):\{ 2;a;b\} \subset A\);  \((IV):\{ 0;b\} \subset A\)

Số mệnh đề đúng là?

Each of the following sentences has one error (A, B, C, or D). Find it and blacken your choice on your answer sheet.

The main cause of the current crisis in the party seem to be the deep division between its members.

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.

Which of the following expresses the essential information in the underlined sentence in paragraph 8?

Đảo nào dưới đây nằm ở phía Bắc của Nhật Bản?

Hãy nêu những ảnh hưởng của vật lí đến lĩnh vực công nghiệp?

Mĩ đã triển khai “Kế hoạch Mác san” nhằm mục đích gì?

Tác hại của bệnh đối với vật nuôi là gì?

Tiêu chí phát triển hệ điều hành dành cho máy tính cá nhân là

Do nhu cầu về hàng may mặc ngày càng tăng nên chị P đã nhân cơ hội mở rộng quy mô sản xuất hàng may mặc và đa dạng mẫu mã, nâng cao chất lượng sản phẩm. Trong trường hợp trên, chị P đã vận dụng chức năng nào của thị trường?

Để xác định sự có mặt của glucose trong tế bào nên sử dụng loại quả nào sau đây?

Các lớp electron được đánh số từ trong ra ngoài bằng các số nguyên dương: n = 1, 2, 3,... với tên gọi là các chữ cái in hoa là

Chủ thể sản xuất là đối tượng nào dưới đây?

Nội dung nào sau đây phản ánh đúng đặc trưng của chủ nghĩa đế quốc?

Sóng điện từ khi truyền từ không khí vào nước thì

GTLN của \(F(x;y) = 5x - 3y\), với đk \(\left\{ \begin{array}{*{35}{l}} x\ge 0 \\ 0\le y\le 5 \\ x+y-2\ge 0 \\ 3x-y\le 6 \\ \end{array} \right.\text{ }\)?