Ngân sách nhà nước nước ta bao gồm mấy loại chính?

Giả sử chiều cao (tính bằng cm) của một giống cây trồng (trong vòng 1 số tháng nhất định) tuân theo quy luật logistic được mô hình hóa bằng hàm số: \(f(t)=\frac{200}{1+4 e^{-t}}, t \geq 0\). Trong đó , thời gian \(t\) được tính bằng tháng kể từ khi hạt bắt đầu nảy mầm. Khi đó đạo hàm \(f^{\prime}(t)\) sẽ biểu thị tốc độ tăng chiều cao của giống cây đó. Hỏi sau khi hạt giống bắt đầu nảy mầm thì sau bao nhiêu tháng tốc độ tăng chiều cao của cây là lớn nhất? Kết quả lấy phần nguyên.

Read the following passage about Innovation Driven by Environmental Need 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.

Green startups have emerged as forces for positive environmental change. These companies create sustainable solutions for urgent ecological challenges. Unlike traditional businesses prioritizing profits, green startups balance financial goals with environmental responsibility. Many were founded by young entrepreneurs who witnessed environmental degradation and felt compelled to act. Their mission extends beyond making money; they aim to heal our planet while building successful businesses.

Eco-friendly startups have grown across various sectors. From renewable energy and sustainable agriculture to zero-waste products, these companies revolutionize how we interact with our environment. GreenWave developed ocean farming requiring no fertilizers while capturing carbon. Notpla created edible packaging from seaweed as a plastic alternative. These innovations show how creativity and environmental consciousness produce extraordinary results. Their success proves sustainability and profitability can coexist.

Funding for green startups has increased in the past decade. Investors recognize supporting environmentally responsible businesses is both ethical and financially prudent. Venture capitalists have established funds dedicated to sustainable startups, providing capital to scale operations. Government grants have become more accessible to entrepreneurs developing green technologies. Despite positive developments, green startups still face regulatory hurdles and competition from established industries resistant to change.

The future looks promising for environmental businesses as consumers shift toward sustainable products. Studies show modern consumers, particularly younger generations, will pay premium prices for eco-friendly alternatives. This trend creates fertile ground for green startups to thrive. As climate concerns intensify, demand for innovative environmental solutions will grow stronger. Green startups are positioned to meet this demand while driving positive change, demonstrating business innovation and environmental stewardship can create a sustainable world.

In which paragraph does the writer mention how green startups obtain financial support?

Mạng lưới ngành dịch vụ có qui mô lớn hay nhỏ phụ thuộc vào đặc điểm nào?

Biểu hiện của đạo đức kinh doanh trong mối quan hệ giữa các chủ thể sản xuất với đối tượng khách hàng là gì?

Chiếu điện và chụp điện trong các bệnh viện là ứng dụng của

Khi độ lớn điện tích thử đặt tại một điểm tăng lên gấp đôi thì điện thế tại điểm đó

Hành vi của hãng nước hoa A trong trường hợp sau đây, thể hiện nhược điểm gì của cơ chế thị trường?

"A và B là 2 hãng nước hoa nổi tiếng trên thị trường. Hãng nước hoa A đã sử dụng hình ảnh che mờ của hãng B trong đoạn quảng cáo để so sánh sản phẩm về giá cả, chất lượng giữa 2 sản phẩm".

Phát biểu nào đúng khi nói về vai trò của hô hấp?

Cho phản ứng hydrogen hóa ethylene sau:

H₂C=CH₂(g) + H₂(g) → H₃C-CH₃(g)

Biết năng lượng trung bình các liên kết trong các chất cho trong bảng sau:

Biến thiên enthalpy (kJ) của phản ứng có giá trị là

Nguyên nhân nào dưới đây làm miền Bắc Việt Nam có thời tiết lạnh khô vào nửa đầu mùa đông?

Nhận định nào dưới đây là đúng khi nói về Hằng?

Read the following passage about powering 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. 

TikTok is a popular social media app where people can create and share short videos [I]. It started in China in 2016 as Douyin [II]. The app is known for its easy-to-use tools that let users add music, effects, and filters to their videos [III]. People of all ages enjoy making and watching TikTok videos, which can be funny, educational, or creative [IV].

One of the reasons TikTok is so popular is because of its algorithm, which shows users videos that match their interests. When you open the app, you see a personalized feed called the "For You" page. This page is different for everyone and updates with new videos all the time. Users can also follow their favorite creators to see more of their content.

TikTok has become a platform for trends and challenges. Many users participate in dance challenges, lip-syncing, and other viral activities. These trends can spread quickly, reaching millions of people in a short time. Because of this, TikTok has influenced music charts, fashion, and even language. Songs that go viral on TikTok often become hits on other platforms too.

The app is also a space for education and advocacy. Many creators use TikTok to share knowledge about various topics, such as science, history, cooking, and fitness. Others use the platform to raise awareness about social issues and promote positive change.

In addition to individual creators, many brands and businesses use TikTok for marketing. They create content to engage with their audience, often using popular trends and challenges to promote their products.

However, TikTok has faced some criticism and challenges. Concerns about privacy and data security have led to scrutiny from governments. Despite these issues, TikTok still remains one of the most downloaded apps in the world.

Which of the following can be inferred from the passage?

Một trong những đặc điểm của chủ nghĩa tư bản hiện đại là:

Đối với văn bản nghị luận về một vấn đề xã hội, cần trình bày và làm rõ ý kiến qua ít nhất mấy luận điểm chính?

Trong lục lạp, pha tối diễn ra ở bào quan nào?

Trật tự thế giới đa cực được hình thành sau khi

Với bình xịt khử trùng, khi ta ấn nút, van mở, hiện tượng nào sẽ xảy ra với khí trong bình?

Đồ thị độ dịch chuyển – thời gian của một người đang bơi trong một bể bơi dài 50 m. Trong 20 giây cuối cùng, vận tốc của người đó là bao nhiêu?

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.

Taking Home the World Cup

Standing just 36 centimeters tall, the FIFA World Cup Trophy symbolizes the pinnacle of football achievement.  Every four years, teams worldwide compete for it, but no one ever takes the trophy home. Made of 18-carat gold, the original trophy remains under FIFA's protection, with winners receiving only a replica. This measure safeguards it from theft, as the trophy has been stolen twice in its history.

The original trophy was made by a French sculptor, Abel LaFleur, and was called the “Jules Rimet Cup,” in honor of the founder of the World Cup tournament. Sometime during the first three World Cup events (1930, 1934, and 1938), the name changed to simply the “World Cup.” Then during World War II, not much was seen or heard of the trophy. It was being kept hidden in a shoe box under the bed of Dr. Ottorino Barassi, the Italian vice-president of FIFA, to prevent it from falling into the hands of the Nazi army. In 1966, the Cup was stolen during a public showing of the trophy prior to the World Cup tournament in England. Luckily, it was found a short time later, none the worse for wear, in a trash container by a little dog named Pickles. Four years later, Brazil earned permanent possession of the original trophy by winning its third World Cup title. Unfortunately, the trophy was stolen a second time in 1983 and was never recovered. The Brazilian Football Association had to have a duplicate trophy made.

(I) After the first trophy became the possession of Brazil’s football association, a new World Cup Trophy for FIFA was designed by an Italian artist, Silvio Gazzaniga, in 1974. (II) This trophy cannot be won outright, but remains in the possession of FIFA, and rest assured they are watching it very closely. Today, World Cup winners are awarded a replica of the trophy that is gold-plated, rather than solid gold like the real one. (III) Gazzaniga’s World Cup trophy weighs almost five kilograms. (IV) Its base contains two layers of a semi-precious stone called malachite, and has room for seventeen small plaques bearing the names of the winning teams---enough space to honor all the World Cup champions up to the year 2038. After that, a new trophy will have to be made.

Which of the following is NOT a reason for FIFA keeping the original trophy under protection?