Hiến pháp năm 2013 quy định, công dân có các quyền về chính trị, dân sự ở các phương diện nào sau đây?

Rãnh xéc măng được bố trí ở vị trí nào trên pit tông?

Ngành công nghiệp truyền thống của Liên bang Nga là gì?

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.

Living Every Moment Fully: Secrets to Happiness in the Digital Era

Are you seeking balance in your life? The (1)_________ balance between online and offline worlds awaits you!

Our modern (2)_________ create unnecessary daily life stress in our increasingly connected world. Stolen moments (3)_________ your phone during important conversations add up to lost time. We should remind people (4)_________ the value of being present together.

The secret (5)_________ in finding your perfect digital-life harmony through mindful technology use. Start prioritizing real connections today (6)_________ your life into something meaningful.

Contact us now at Digital Wellness Center for your free consultation!

Khi chuyển một cây gỗ đi trồng nơi khác, người ta phải ngắt bớt lá. Trong các kết luận dưới đây, có bao nhiêu kết luận đúng ?

(1) Để giảm bớt khối lượng cho dễ vận chuyển.

(2) Để tập trung quang hợp vào các lá chính.

(3) Để giảm tối đa sự thoát hơi nước.

(4) Để không làm hỏng bộ lá khi vận chuyển.

(5) Để giảm bớt sự hô hấp từ lá.

Xác định ý đúng: Thành phần của kích thước là gì?

Cho hàm số \(y=f\left( x \right)\) có đồ thị là đường cong như hình vẽ:

Hàm số đã cho đồng biến trên khoảng nào dưới đây?

Thành phần tham gia đông đảo nhất trong phong trào Hội kín ở Nam Kì là

Read the passage below and choose A, B, C or D.

Although noise, commonly defined as unwanted sound, is a widely recognized form of pollution, it is very difficult to measure because the discomfort experienced by different individuals is highly subjective and, therefore, variable. Exposure to lower levels of noise may be slightly irritating, whereas exposure to higher levels may actually cause hearing loss. Particularly in congested urban areas, the noise produced as a by-product of our advancing technology causes physical and psychological harm, and detracts from the quality of life for those who are exposed to it.

Unlike the eyes, which can be covered by the eyelids against strong light, the ear has no lid, and is, therefore, always open and vulnerable; noise penetrates without protection. Noise causes effects that the hearer cannot control and to which the body never becomes  accustomed. Loud noises instinctively signal danger to any organism with a hearing mechanism, including human beings. In response, heartbeat and respiration accelerate, blood vessels constrict, the skin pales, and muscles tense. In fact, there is a general increase in functioning brought about by the flow of adrenaline released in response to fear, and some of these responses persist even longer than the noise, occasionally as long as thirty minutes after the sound has ceased.

Because noise is unavoidable in a complex, industrial society, we are constantly responding in the same way that we would respond to danger. Recently, researchers have concluded that noise and our response may be much more than an annoyance. It may be a serious threat to physical and psychological health and well-being, causing damage not only to the ear and brain but also to the heart and stomach. We have long known that hearing loss is America's number one nonfatal health problem, but now we are learning that some of us with heart disease and ulcers may be victims of noise as well. Fetuses exposed to noise tend to be overactive, they cry easily, and they are more sensitive to gastrointestinal problems after birth. In addition, the psychic effect of noise is very important. Nervousness, irritability, tension, and anxiety increase affecting the quality of rest during sleep, and the efficiency of activities during waking hours, as well as the way that we interact with each other.

Which of the following is NOT the response of human body to noise?

Diện tích rừng trên thế giới bị thu hẹp nghiêm trọng chủ yếu do đâu?

Cho $A$, $B$ là hai biến cố xung khắc. Biết $P\left(A \right)=\dfrac{1}{3}$, $P\left(B \right)=\dfrac{1}{4}$. Khi đó $P\left(A\cup B \right)$ bằng

Trong các câu sau, có bao nhiêu câu là mệnh đề?

a) Cố lên, sắp tới rồi!

b) Số $15$ là số nguyên tố.

c) Tổng các góc của một tam giác bằng $180^{\circ}.$

d) $x$ là số nguyên dương.

Một người đi từ nhà (A) đến siêu thị (C) theo lộ trình ABC. Biết người đó đi đoạn đường AB = 1 km hết 5 phút, đoạn đường BC = 1 km hết 7 phút. Tốc độ trung bình và vận tốc trung bình của người đó khi đi từ nhà đến siêu thị lần lượt là

Biện pháp sinh học:

CPU làm những công việc chủ yếu nào?

Một ấm nước dùng với hiệu điện thế 220V thì đun sôi được 1,5 lít nước từ nhiệt độ 20⁰C trong thời gian 10 phút. Biết nhiệt dung riêng của nước là 4200J/kg.K, khối lượng riêng của nước ρ=1000kg/m³ và hiệu suất của ấm là 90%.

Điện trở của ấm điện gần nhất với giá trị nào sau đây?

Nguyên tử O có 8 electron. Biểu diễn sự sắp xếp electron trong nguyên tử O theo orbital nào sau đây là đúng?

Read the following passage about the A Vision of a Harmonious Multicultural Society 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.

By 2050, our world will have undergone remarkable transformations in how different cultures coexist. The walls that once divided nations are vanishing into thin air as global citizens embrace diversity like never before. Technology will serve as the great equalizer, with translation devices making language barriers a thing of the past. In urban centers worldwide, neighborhoods will showcase architectural influences from multiple cultures, creating spaces where everyone feels at home regardless of their background. Public spaces will feature gardens with plants from different continents, symbolic of how various cultures can thrive together in one environment.

[I] Education systems will prioritize cultural literacy alongside traditional subjects. [II] Schools will teach world history from multiple perspectives rather than through a single cultural lens. [III] Students will routinely participate in virtual exchange programs, allowing them to form friendships with peers around the world without leaving their classrooms. [IV] Government policies will recognize that a harmonious multicultural society requires institutional support, with resources allocated to community centers where cultural exchange happens organically through shared meals, festivals, and collaborative art projects.

Economic systems will evolve to value diverse approaches to business and innovation. Companies will actively seek employees from varied backgrounds, recognizing that diverse teams create more innovative solutions. Traditional knowledge from indigenous communities will be respected and incorporated into sustainable development practices. The entertainment industry will produce content that authentically represents multiple cultures, moving beyond stereotypes to show the complexity within each tradition. Digital platforms will help preserve endangered languages and cultural practices through accessible archives and learning tools.

The greatest achievement of this harmonious world will be a new understanding of human identity. People will identify with multiple cultural traditions simultaneously without feeling conflicted about their loyalties. Holidays from various traditions will be celebrated collectively, creating new hybrid celebrations that honor multiple heritages. The concept of "us versus them" will gradually fade as people recognize shared values across different traditions. While challenges will remain, the dominant attitude will be one of curiosity rather than fear when encountering differences.

The phrase “vanishing into thin air” in paragraph 1 could be best replaced by _________.

Đặc điểm nào không có ở sinh trưởng thứ cấp?