Ở châu Á, quốc gia nào phát triển mạnh năng lượng tái tạo?

Ngôn ngữ Python được ra mắt lần đầu vào năm nào?

Một đội văn nghệ có 4 học sinh nam và 5 học sinh nữ. Giao viên phụ trách muốn chọn ra một đội tốp ca gồm 3 học sinh sao cho có cả nam và nữ cùng tham gia. Giáo viên có bao nhiêu cách chọn đội tốp ca như vậy?

Một vật chịu tác động của hai lực bao gồm $\overrightarrow{F_1}$ theo phương $\overrightarrow{MA}$ tạo với phương nằm ngang một góc 60° và $\overrightarrow{F_2}$ theo phương $\overrightarrow{MB}$ nằm ngang. Vật di chuyển được một đoạn 4 m theo phương ngang từ M. Hai lực $\overrightarrow{F_1}$ và $\overrightarrow{F_2}$ có cùng độ lớn bằng 10 N. Công sinh bởi hợp lực của $\overrightarrow{F_1}$ và $\overrightarrow{F_2}$ có độ lớn bằng bao nhiêu?

Sử học góp phần phát triển kinh tế, văn hoá, du lịch thông qua

Các phát biểu dưới đây là đúng hay sai khi nói về đặc điểm chung của cấp độ tổ chức sống?

Chọn ý đúng: Nội dung báo cáo dự án gồm có?

Read the following passage and mark the letter A, B, C, or D to indicate the correct word or phrase that best fits each the numbered blanks from 631 to 635.

“One month on since the devastating earthquake hit Türkiye and Syria, the scale of the humanitarian response has yet to meet the enormous needs of displaced Syrian families and children (631)_____have suffered from compounded crises for almost 12 years now,” said Johan Mooij, director of World Vision’s Syria crisis response. “It is crucial that (632)_____ access channels to northwest Syria remain open, and that aid deliveries are scaled up through earmarked funding for the emergency response. Only this will ensure that children’s mental health needs are covered, and their trauma addressed.”

Snow and bitter winter weather have placed children at great risk of hypothermia (633)_____ they struggle to survive in sub-zero temperatures. Many survivors have had to sleep in cars, outside, or in makeshift shelters. Doctors (634)_____ that children are also at risk of exposure to waterborne diseases such as cholera or Hepatitis A due to the damage to shelters and water infrastructure.

These children are now even more vulnerable to family separation, exploitation, and abuse. As buildings are deemed unsafe, they also are unable to return to school.

“In northern Syria, in particular, the threats to children from abuse were already extreme. The soaring poverty, within a warzone, now devastated by earthquakes, has created an unimaginable number of challenges, and suffering for children,” says Johan, director of the Syria crisis response in Amman, Jordan. “This earthquake has created the perfect environment for a health crisis -fueled by reduced healthcare capacity and disease (635)_____.”

Câu 632:

Sinh trưởng sơ cấp xảy ra ở loài cây nào?

Ông An muốn xây một cái bể chứa nước lớn dạng một khối hộp chữ nhật không nắp có thể tích bằng 288 \({{m}^{3}}\). Đáy bể là hình chữ nhật có chiều dài gấp đôi chiều rộng, giá thuê nhân công để xây bể là 500 000 đồng/\({{m}^{2}}\). Ba kích thước của bể được mô tả như hình vẽ dưới \(\left( a\left( m \right)>0,\,c\left( m \right)>0 \right)\)

Nếu ông An biết xác định các kích thước của bể hợp lí thì chi phí thuê nhân công sẽ thấp nhất (Biết độ dày thành bể và đáy bể không đáng kể). Khi đó:

Read the following passage about Choosing a career 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.

          Choosing a career is a significant decision (18) _________. However, choosing a career can be a daunting task. To make an informed decision, it is essential to consider various factors, such as personal interests, skills, and values.

          One of the most important factors to consider is personal interests. (19) _________. By pursuing a career that aligns with your passions, you are more likely to be motivated and satisfied.

          Another important factor is skills and abilities. Self-awareness is the key to (20) _________. Identifying your strengths and weaknesses can help you choose a career path that suits your skills and talents.

          In addition to personal interests and skills, it is crucial to consider the job market and industry trends. (21) _________. Researching different career paths and staying up-to-date on industry developments can help you make informed decisions.

          To make the most of your career journey, it is essential to be proactive and take steps to develop your skills and network with professionals in your desired field. (22) _________. By continuously learning and adapting, you can increase your chances of success.

When the protestor entered the meeting clad only in a beach tower, the audience was dumbfounded.

Chọn từ/cụm từ thích hợp nhất để điền vào chỗ trống trong câu dưới đây:

Ngôn ngữ ___________ là ngôn từ dùng để thông báo tin tức thời sự trong nước và quốc tế, phản ánh chính kiến của tờ báo và dư luận quần chúng, nhằm ________________ sự tiến bộ của xã hội.

Read the following passage about news 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.

[I] Wildlife conservation refers to the efforts made to protect and preserve wild animal species and their habitats. [II] It is crucial for maintaining biodiversity, which plays a vital role in ecosystem stability and health (Smith & Jones, 2018). [III] Unfortunately, many species are threatened due to habitat destruction, poaching, and climate change, making conservation efforts more urgent than ever. [IV]

One of the primary reasons for wildlife conservation is the preservation of biodiversity. A diverse range of species contributes to ecosystem services, such as pollination, water purification, and climate regulation. The loss of a single species can disrupt these services and lead to ecological imbalances. For instance, the decline of pollinators like bees has serious implications for food production and agriculture (Global Biodiversity Outlook, 2020).

Moreover, wildlife conservation has significant economic benefits. Many communities depend on ecotourism, which relies on healthy wildlife populations and intact ecosystems. According to a study by the World Wildlife Fund (WWF), ecotourism can generate billions of dollars in revenue, providing jobs and supporting local economies (WWF, 2021). Protecting wildlife not only safeguards natural resources but also creates sustainable livelihoods for local populations.

However, effective wildlife conservation requires a collaborative approach. Governments, non-governmental organizations, and local communities must work together to implement policies and strategies that promote conservation efforts. Community-based conservation initiatives, where local people actively participate in protecting their natural resources, have shown promising results. These initiatives empower communities and ensure that conservation efforts are tailored to local needs and contexts (Bennett & Dearden, 2014).

Which of the following best summarizes paragraph 3?

Vai trò của việc lập kế hoạch tài chính cá nhân là gì?

Việc lựa chọn tiêu dùng những hàng hóa thân thiện với môi trường, không sử dụng những sản phẩm chế biến từ động vật hoang dã, sản phẩm của những doanh nghiệp gây ô nhiễm, tàn phá môi trường, gây độc hại đến sức khỏe con người thể hiện nội dung gì của chủ thể tiêu dùng?

Số nghiệm của phương trình \(\sqrt {{x^2} - 4|x| + 3} = 2x - 1\) là?

Read the passage below and choose A, B, C or D to fill in each blank.

There are more than one billion cows in the world, and cow farming is a large source of methane emissions. This colorless and odorless gas (631) ____ at warming the earth.

Farmers and companies are developing solutions for (632) _____. In Canada and Brazil, farmers started adding a special ingredient to their animals' feed to reduce cows' methane production. In New Zealand, scientists are working on a vaccine which can cut methane emissions. Rather than stopping methane emissions, a UK company has designed face masks to catch the gas (633) ______.

The masks will allow cows to continue their normal diet but will turn methane into CO2 and water. They can fit comfortably on the cow's head and can be adjusted to different head sizes. Sensors on the masks can notice when methane comes out of the cow's mouth and provide the percentage of the gas (634)_____. This information can also be useful for farmers who can use it to (635) __________ the early signs of disease. For example, if a cow eats less, but produces more methane than usual, it may have a health problem.

It is predicted that the need for beef and dairy products will go up in the coming years. The company developing the methane-catching masks hopes that farmers will start using their invention, which will slow down global warming.

Điều kiện để tam thức bậc hai \(a{x^2} + bx + c(a \ne 0)\) nhận giá trị âm với mọi \(x \in \mathbb{R}\) là?

Yếu tố nào làm nên sức sống và sức hấp dẫn của thơ hai-cư?