Sử học có vai trò quan trọng trong công tác bảo tồn và phát huy giá trị di sản vì

Công dân có nghĩa vụ gì trong việc thực hiện Luật Ngân sách nhà nước?

Hệ thống làm mát bằng nước có chi tiết đặc trưng nào?

Read the following passage about women in the workplace 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 18 to 22.

Marcel Bich, a French manufacturer of traditional ink pens, was the man (18) ______. Bich was surprised by the poor quality and high price of the ballpoint pens available at the time. However, he realised that the ballpoint pen was a well-established invention, (19) ______ that would succeed in the market.

"Bich approached the Biro brothers and asked for permission to use their original invention in one of his pens. In return, he offered to pay them for each pen he sold. (20) ______, he used a microscope to examine them closely."

By 1950, he was ready to introduce his new design: a plastic pen with a transparent barrel that wrote smoothly, didn’t leak, and cost only a few cents. The new ballpoint pen (21) ______. The public liked it immediately, and today it is as common as the pencil.

Bich's success allowed him to establish Société Bic, which expanded worldwide. (22) ______, producing not only pens but also lighters, razors, and even mobile phones.

Read the following passage about the Second Acts That Inspire 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.

Life often presents us with unexpected challenges that force us back to the drawing board. Whether due to personal setbacks, career changes, or unforeseen circumstances, the courage to begin again can lead to remarkable transformations. Many inspiring individuals have shown that it's never too late to reinvent oneself and pursue new dreams. Throughout history, countless people have overcome seemingly impossible situations through sheer determination.

[I] Take J.K. Rowling, for instance. Before becoming a literary sensation, she was a struggling single mother living on welfare. [II] Her determination eventually paid off when her books became a global phenomenon, proving that setbacks can become stepping stones to success. [III] This remarkable turnaround demonstrates how resilience and unwavering belief in oneself can overcome seemingly insurmountable obstacles. Despite facing depression and financial hardship, she never gave up on her dreams. [IV]

Colonel Harland Sanders' story is another testament to the power of starting anew. At the age of 65, when most people contemplate retirement, he found himself struggling financially after his restaurant failed. Instead of giving up, he traveled across America, sleeping in his car while pitching his chicken recipe to restaurant owners. His recipe for success wasn't just about the perfect blend of herbs and spices; it was about persistence and determination. After facing over 1,000 rejections, he finally established Kentucky Fried Chicken, which grew into a global empire. His unwavering spirit and dedication inspired generations of entrepreneurs worldwide.

These inspiring stories remind us that failure is not final, but rather a chance to redirect our path. Every setback carries the seed of an equal or greater opportunity, and sometimes the end of one chapter is simply the beginning of a better one. The key lies in having the courage to take that first step, even when the future seems uncertain. As these remarkable individuals have shown, it's never too late to rewrite your story and create a powerful second act. Their journeys teach us that persistence and courage ultimately lead to success.

Where in paragraph 2 does the following sentence best fit?

Against all odds, she persevered through numerous rejections and continued writing her Harry Potter manuscript in local cafes.

Một điện tích q = 5.10^-8 C di chuyển trong một điện trường đều có cường độ điện trường E = 1000 V/m theo một đường gấp khúc ABC. Đoạn AB dài 20 cm và vectơ độ dời AB làm với các đường sức điện một góc 30⁰. Đoạn BC dài 40 cm và vectơ độ dời BC làm với các đường sức điện một góc 120⁰. Tính công của lực điện.

Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.

The unlucky cheater showed ______ used airline ticket but he was caught.

Tam giác \(ABC\) có \(AB = 5,\;BC = 7,\;CA = 8\). Số đo góc \(\widehat A\) bằng: 

Nội dung nào sau đây thể hiện đặc điểm của ngân sách nhà nước?

Cho mệnh đề: “Có học sinh trong lớp 10A không thích học môn Toán”. Mệnh đề phủ định của mệnh đề này là?

Lúa gạo được trồng chủ yếu ở phía Đông Nam Hoa Kỳ là do:

Nhiệm vụ, quyền hạn của chính quyền địa phương được xác định trên cơ sở nào?

Mùa hè năm 2023, một công ty thời trang sản xuất ba dáng áo phông mới, mỗi dáng áo đều được sản xuất với các màu: cam, đỏ, trắng, vàng, và xanh và với các cỡ: \(\text{S}\), \(\text{M}\), \(\text{L}\), \(\text{XL}\), \(\text{XXL}\), \(\text{XXXL}\). Có tất cả bao nhiêu loại áo phông khác nhau mà công ty sản xuất cho dịp hè năm 2023?

Đặc điểm kinh tế của các quốc gia cổ đại Phương Đông là 

Cho 2 điện tích điểm nằm ở 2 điểm A và B và có cùng độ lớn, cùng dấu. Cường độ điện trường tại một điểm trên đường trung trực của AB thì có phương

Cho thông tin sau:

Tình trạng thiếu lương thực trầm trọng tại Xu-đăng cũng đẩy giá lương thực tại một số khu vực tăng cao gấp 2-3 lần so với mức trước xung đột, trong khi, một phần lớn người dân không tiếp cận được với viện trợ lương thực vì lý do an ninh. Chương trình Lương thực thế giới đã cảnh báo, cuộc nội chiến tại Xu-đăng có nguy cơ gây ra cuộc khủng hoảng lương thực lớn nhất thế giới.

(Nguồn: Cổng Thông tin VTV)

Sắc tố quang hợp nào sau đây là trung tâm của phản ứng quang hợp?

Read the following passage about managing change 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. 

Growing up in Athens, Greece, Lydia Borsi remembers feeling tested when she tried to deal with mental health issues. Borsi says she had been seeing a therapist for anxiety. But she notes that people in Greece do not openly discuss mental health issues, which also get little attention in general healthcare services. “It was a lot more secretive. And people thought that I was a lot more unique,” Borsi said.

That all changed in 2017 when she moved to the United States to study at the University of Rochester in Rochester, New York. “When I came here, I really liked that people were not afraid to speak up about mental health and say that it’s important,” she said. The university was very supportive of her needs and offered plenty of information. She also became involved with a school group called Active Minds that helps students deal with mental health issues. [A]

Then due to the spread of the novel coronavirus, the University of Rochester had to move all its classes and some of its mental health resources online. Luckily, Borsi was able to connect with a mental health expert outside the school, in the local community. [B]

But as many of her American friends returned home, Borsi was stuck. Greece had succeeded in limiting the spread of the virus within its borders, but flights there from the U.S. are barred until July. Also, the health crisis has put her plans to seek admission to medical school in Britain on hold. [C] And she is not alone.

[D] In April, Active Minds launched a survey of over 2,000 students at U.S. colleges and universities. The study found that over 80 percent of those asked said the coronavirus crisis had negatively affected their mental health. One in five said it has affected them severely.

Laura Horne, chief program officer at Active Minds, says the findings are especially troubling given that the crisis is only going to make it harder for colleges and universities to help these students. “Colleges and universities had to pivot rather quickly to respond to COVID-19 and figure out all facets of university life, including mental health services. Now they have to figure out how to communicate with students,” Horne said.

Frank Chen is a Houston, Texas-based psychiatrist who has worked with college-age young adults. He points out that individuals at that age are in an important stage of their mental development. And college can be a difficult experience for students with or without mental health issues, as they balance work, studies, and personal relationships. Adding a major world event, like the spread of the coronavirus, makes it very difficult to predict what the long-term psychological effects might be. “I don’t think that there’s another event in the history of the people who are alive now that can really measure up to this,” said Chen.

Which of the following would be the best title for this article?

Phát biểu nào sau đây không đúng với dân cư và xã hội của Trung Quốc?

Cơ sở nào sau đây là đặc trưng của quá trình trao đổi?

Choose A, B, C or D that has the CLOSEST meaning to the underlined word/phrase in each question.

Groundbreaking research in the field of quantum physics was conducted by Albert Einstein in the early 20th century.