Các tầng đá theo thứ tự từ trên xuống dưới của lớp vỏ lục địa là gì?
Câu hỏi liên quan
Cho A=(−∞;0)∪(4;+∞); B=[−2;5]. Tập hợp A∩B là
Read the following advertisement 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 1 to 6.
Glow Up with Radiance – Your Beauty, Your Power!
Looking for the secret to flawless skin? Introducing GlowUp, the ultimate cosmetic brand that enhances your natural beauty with the finest ingredients. Our products are designed to keep your skin (1) ______ all day long, giving you a fresh and radiant look.
Each item in our collection is crafted with (2) ______, ensuring the best results. Our innovative serums, known to bring out your inner glow, work deep (3) ______ your skin for a lasting effect.
With GlowUp, you never have to worry about harsh chemicals. Our products are made by organic extracts, (4) ______ your skin healthy and nourished. Say goodbye to dull skin and hello to a glowing complexion!
Join thousands of happy customers who trust GlowUp to (5) ______ their beauty routine effortlessly. Don’t wait – it’s time (6) ______ yourself with the best skincare on the market!
Một tụ điện có điện dung C, điện tích q, hiệu điện thế U. Tăng hiệu điện thế hai bản tụ lên gấp đôi thì điện tích của tụ thay đổi như thế nào?
Trong không gian với hệ tọa độ Oxyz, cho điểm \(A\left( 3;1;-2 \right)\), đường thẳng \(d:\frac{x-2}{2}=\frac{y+1}{1}=\frac{z-1}{-1}\) và mặt phẳng \(\left( P \right):2x-y+3z-5=0\).
Đường thẳng đi qua \(A\) và vuông góc với mặt phẳng \(\left( P \right)\) là: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 20 to 27.
Traditional Media
Before the invention of newspapers, the main source of news was word of mouth. Any writings and drawings were done by hand. Although printing presses had existed in eastern Asia, it was Gutenberg’s invention in Europe in 1453 that made printing faster and books more accessible. It reduced the cost and size of printed books and made them the first form of mass media affordable to less wealthy people. Gutenberg’s invention also quickened the spread of discoveries and information, and promoted literacy in Europe.
The printing press led to the rise of printed newspapers that appeared regularly. The first newspapers developed from around 1612 and in a short period of time, they became very popular in Europe and the European colonies. In the 19th century, they also appeared in Asia.
Newspapers and magazines are still very popular today. Although most of them have online versions, many people continue to read print media, which is considered more credible than digital media.
In the 1920s, when radio, television, and video were introduced, the phrase “the media” began to be used. Black and white television quickly became popular in the 1950s, and in the 1960s colour broadcasts started in many countries. Thanks to its audiovisual presentation, television became one of the most important forms of mass media in the 20th century. As a source of news, entertainment, and education, it still attracts a large number of viewers today.
(Adapted from English Workbook 12 – Global Success)
The word promoted in paragraph 1 can be best replaced by .
Những hormone thực vật nào sau đây thuộc nhóm kìm hãm sự sinh trưởng?
Đối tượng nào sau đây là phản ánh đúng nguyên nhân khách quan dẫn đến tình trạng thất nghiệp?
Hi Minh,
How are things with you? You asked about my family routines, so here are three of them.
a. Every Saturday afternoon, we bake something sweet.
b. On Wednesday evenings, we have a “reading night.”
c. My dad measures the ingredients, my mum mixes them, and I decorate the cake or cookies.
d. Once every two weeks, we go cycling in the park. We ride for about an hour, then enjoy drinks at a café nearby. It's healthy and fun.
e. We turn off the TV and everyone reads a book or a magazine. Sometimes we share interesting stories.
Do you have family routines like these?
Please write soon.
Best regards,
Nhat Anh
Số nghiệm nguyên dương của bất phương trình \(\sqrt[3]{25 x\left(2 x^{2}+9\right)} \geq 4 x+\frac{3}{x}\) là
Trong các phản ứng hoá học sau, phản ứng oxi hoá – khử là
Đọc đoạn trích dưới đây và trả lời các câu hỏi:
Linh cẩu đốm và sư tử đóng vai trò sinh thái khác nhau trên đồng cỏ châu Phi, tuy nhiên mục tiêu săn mồi của chúng lại giống nhau. Sư tử là loài săn mồi hàng đầu trên đồng cỏ, chủ yếu săn các loài thú lớn và vừa như linh dương đầu bò, ngựa vằn và trâu rừng. Và những con vật này tình cờ lại là con mồi chính của linh cẩu đốm nên giữa hai bên cũng thường xuyên xảy ra mâu thuẫn. Hốc sinh thái đề cập đến tình trạng và vai trò của một loài trong hệ sinh thái, bao gồm thức ăn, môi trường sống và cách sống. Sư tử và linh cẩu đốm có những hốc tương tự trong hệ sinh thái đồng cỏ. Sư tử là loài động vật “kén chọn”, cần nhiều thịt để đáp ứng nhu cầu dinh dưỡng hàng ngày. Linh cẩu đốm cũng vậy, nhưng nếu cuộc săn mồi thất bại, chúng sẽ chọn cách tìm xác của các loài động vật khác để ăn.
Ở những vùng lãnh thổ chồng lấn, số lượng con mồi bị hạn chế nên mâu thuẫn giữa hai bên lại càng diễn ra sâu sắc bởi linh cẩu sẽ tìm và ăn thức ăn thừa của kẻ khác. Không những thế, chúng còn lập thành các băng nhóm chuyên đi cướp con mồi của sư tử.
Sư tử là động vật xã hội, thường xuất hiện theo đàn, săn những con mồi lớn thông qua phân công lao động và hợp tác. Linh cẩu đốm cũng đi săn theo nhóm và là những thợ săn có tính hợp tác cao. Các nhóm linh cẩu đốm thường tạo thành một nhóm gồm hàng chục cá thể, hợp tác chặt chẽ và săn mồi thông qua hợp tác chiến thuật. Cách hợp tác hiệu quả hơn này mang lại cho linh cẩu đốm một lợi thế lớn và khiến chúng trở thành một trong những kẻ săn mồi hung hãn nhất trong số các loài ăn thịt.
(Đức Khương, Tại sao sư tử và linh cẩu luôn tỏ ra bất hòa với nhau?, Theo khoahoc.tv, ngày 14/10/2024)
Vì sao linh cẩu đốm hay cướp mồi của sư tử?
Vì sao nhà nước ta phải thu thuế gián thu?
Read the following passage about endangered languages 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.
AVICII’S LIFE AFTER REHAB
Once he completed his month in rehab, Avicii seemed to have a new outlook on life. He was meditating regularly, reading about the collective unconscious, and got a puppy. After not performing for a long period of time, he returned to the stage in 2016 at Miami’s Ultra Music Festival. It was announced a few days after this gig that he would not be performing live anymore. Avicii chose to not perform so that he could focus on bettering his mental health.
Despite appearing to have new-found stability, Avicii still struggled to deal with his mental health issues. While continuing to suppress the anxiety and depression that he frequently felt, Avicii also started to become disinterested in his music career. During this time, he was smoking and drinking on occasion which may have resulted in a resurgence of his disassociation feelings.
He told Tereza Kacerova, his girlfriend at the time, “What if everyone around me is just a projection in my mind? Sometimes I just think these things. About how nothing really matters.”
Avicii started to focus heavily on meditation which he found to be helpful in clearing the “nonsense” from his mind. He believed that a deep form of meditation taught by Maharishi Mahesh Yogi was a way to exercise his brain which he had decided would lead to his happiness. Despite this form of meditation typically being done in 20 minutes increments, Avicii would sometimes spend full days meditating in an attempt to reach enlightenment faster.
What can be inferred about Avicii's mental state after rehab?
Phương pháp quan sát trong nghiên cứu và học tập môn Sinh học là
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 31 to 40.
Biting into a ripe, juicy fruit brings a smile to many people’s faces. But eating that same fruit a week before it is ripe probably wouldn’t be as enjoyable! Unripe fruits are often hard and bitter, but that serves a purpose. The hard exterior of an unripe fruit protects the developing seed inside. After a seed fully develops inside the fruit, the fruit changes color, softens, and gets sweeter to become more attractive to animals and humans. These organisms eat the fruit and spread its seeds, ensuring the plant’s survival and regrowth.
But how does a fruit ripen? The ripening process involves many complex chemical reactions. When a fruit ripens, it goes through a chemical change. A chemical change happens when bonds within molecules break, and the atoms that once formed them regroup into new molecules. Chemical changes are irreversible. Once a fruit ripens, it cannot become unripe again.
One molecule responsible for this chemical change is ethylene. Ethylene (C2H4) is a colorless gas made up of carbon and hydrogen atoms. (I). It is a naturally occurring molecule in the atmosphere. (II). It is also an important plant hormone. (III). Plants release ethylene through the growing tips of roots, flowers, and ripening fruit. (IV). Although ethylene serves other purposes in plants, one of its main purposes is to trigger the chemical reactions that cause fruits to ripen. As the fruit matures, oxygen in the air helps stimulate the production of ethylene. This ethylene production is a signal that begins fruit ripening. For that reason, unripe fruits have low levels of ethylene, while ripe fruits have higher levels of ethylene. Most fruits produce ethylene and respond to ethylene in the atmosphere.
Although fruits require ethylene to ripen, different types of fruits respond to this molecule in two distinct ways: non-climacteric fruits and climacteric fruits. Non-climacteric fruits do not ripen after harvesting. They produce very little ethylene of their own. Climacteric fruits, on the other hand, continue to ripen after they are picked. These fruits produce a large amount of ethylene. Climacteric fruits can also speed up the ripening process of other fruits nearby since they release high levels of ethylene into the air.
Which of the following can be inferred from the passage?
Mark the letter A, B, C or D to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of thefollowing questions from 25 to 29.
a. Customer Service: Hello, this is the Bus Operation Center.
b. Tom: The buses are always running late, especially during rush hour.
c. Tom: I want to complain about bus No. 7.
d. Customer Service: What seems to be the problem?
e. Customer Service: I'm sorry to hear that. Unfortunately, there's nothing we can do about it. Due to the high volume of traffic, buses can sometimes be delayed.
Nguyên tử nguyên tố X có tổng số hạt cơ bản là 34 và 12 hạt neutron. Số electron trong nguyên tử X là
Nhờ việc khám phá ra hiện tượng nào sau đây của nhà vật lí Faraday mà sau đó các máy phát điện ra đời, mở đầu cho kỉ nguyên sử dụng điện năng của nhân loại?
Muốn thể hiện hướng di chuyển của bão trên Biển Đông vào nước ta, thường dùng phương pháp gì?
Read the following passage about Vietnamese cultural identity and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questionsfrom 23 to 30.
Vietnamese cultural identity is a rich and intricate tapestry that reflects the nation's long and storied history. Rooted in over a thousand years of civilization, Vietnam's cultural identity is a fusion of indigenous traditions and external influences, shaped by its geographical location and historical interactions.
First and foremost, at the heart of Vietnamese culture is a deep reverence for family and community. Confucian values emphasizing respect for elders, filial piety, and social harmony have played a pivotal role in shaping Vietnamese society. These values are reflected in the close-knit family structures, hierarchical relationships, and communal rituals that are integral to daily life.
Secondly, Vietnamese cuisine is celebrated worldwide for its exquisite flavors and diversity. With its emphasis on fresh ingredients, fragrant herbs, and balanced flavors, Vietnamese food tells a story of the country's agricultural heritage and regional variations. Iconic dishes like pho, banh mi, and spring rolls have become global favorites, representing the culinary artistry deeply ingrained in Vietnamese culture. Also, Vietnam's artistic expressions are equally captivating. Traditional art forms like water puppetry, silk painting, and folk music continue to thrive alongside contemporary artistic movements. Ao dai, a graceful traditional dress, exemplifies the fusion of elegance and modesty in Vietnamese fashion, symbolizing cultural pride and identity.
Today, in the face of modernization and globalization, Vietnamese cultural identity remains resilient. While adapting to the challenges of the 21st century, the Vietnamese people continue to honor their traditions, celebrate their unique cultural expressions, and pass on their heritage to future generations, ensuring that their cultural identity remains vibrant and enduring.
Which of the following is NOT mentioned as Confucian values emphasizing respect for?
