Phân lớp d có thể chứa số electron tối đa là

Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanks from 7 to 12.

Tips for Better Time Management

Want to get more done in less time? Follow these strategies for improving your productivity and focus!

Common Struggles:

Many people ___(7)___ effective time management, leading to stress and unfinished tasks. Research shows that nearly 70% of workers feel overwhelmed by their workload.

Actionable Solutions!

● Prioritize your tasks! Start by making a to-do list and ___(8)___ the most important tasks first.

● Break down big projects! Tackling a large project can be daunting, but breaking it into smaller, manageable parts helps ___(9)___ progress without feeling overwhelmed.

● Avoid distractions! ___(10)___ multitasking, focus on one task at a time to ___(11)___ your efficiency.

● Take breaks! Give yourself regular breaks to rest and recharge, which can help maintain a higher ___(12)___ of productivity.

Đặc điểm nào phía dưới không phải là ưu điểm của phần mềm mã nguồn mở?

Thế nào là chế độ chiếm nô?

Cho tứ diện ABCD. Gọi I, J là trung điểm của AC và AD. Xét các mệnh đề sau:(I) IJ // (BCD).(II) CD // (BCD)(III) Giao tuyến của (BCD) và (BIJ) là đường thẳng qua B song song với CD. 

Ngành nghề nào dưới đây được cho là "ngành học của tương lai"?

Phân tử nào sau đây khác so với các phân tử còn lại?

Mọi công dân đối với Hiến pháp phải như thế nào?

Dãy nào dưới đây gồm các đồng vị của cùng một nguyên tố hóa học?

Do mâu thuẫn cá nhân, M đã đánh N bị thương tích với tỷ lệ thương tật 27%. Trong trường hợp này, theo quy định của pháp luật M phải chịu trách nhiệm pháp lý nào dưới đây?

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 _________.

Chuyển động nào sau đây là chuyển động biến đổi?

Ở nước ta có bao nhiêu chủ thể chính tham gia trong nền kinh tế?

Tập giá trị của hàm số \(y=\frac{\sin 3 x-2 \cos 3 x+10}{6 \cos x \cos 2 x-4 \cos ^{3} x+3}\) có bao nhiêu số nguyên?

Read the following passage about world festivals and mark the best answer to the questions from 11 to 18. 

     World festivals have a big impact on young people today. Festivals such as Christmas, Diwali, Halloween, and Chinese New Year are celebrated across the globe, bringing people together. Young people especially enjoy these events because they offer a chance to have fun, learn about different cultures, and develop a global mindset.

     Festivals help young people appreciate diversity. Attending a festival from another culture teaches them new traditions, food, music, and art. For example, attending the Rio Carnival or the Holi Festival of Colors can give young people an exciting experience of new cultures. They learn to respect and understand people from different backgrounds, which is important in today’s world.

     Another impact is that festivals allow young people to express themselves creatively. Many festivals include costumes, dances, and music that encourage self-expression. For instance, during Halloween or a music festival like Coachella, young people often wear creative outfits or costumes that reflect their personalities. This makes them feel confident and allows them to experiment with new styles.

    Festivals also offer opportunities for young people to connect with others. Meeting people at festivals, whether in person or online, helps them build friendships and networks. Social media plays a big role in this, as many young people post about their experiences, spreading awareness of the festivals they attend.

     Overall, world festivals provide many learning and social experiences for young people, helping them grow into more open-minded and creative individuals. 

The word “them” in paragraph 3 refers to _____.

Mã nhị phân của kí tự [X] trong bảng mã ASCII là 01100110. Kí tự [X] là

(Gợi ý: D = 68; f = 102; E = 69; l = 108)

Điều kiện của tham số \(m\) để phương trình \(\text{cos}x=m-2\,021\) có nghiệm là

Trong các ý sau đây, có bao nhiêu đặc điểm là đặc điểm chung của các cấp tổ chức sống cơ bản?

1) Tổ chức theo nguyên tắc thứ bậc.

2) Là hệ kín, có tính bền vững và ổn định.

3) Liên tục tiến hóa.

4) Là hệ mở có khả năng tự điều chỉnh.

5) Thường xuyên trao đổi chất với môi trường.

Đặc điểm nào tương ứng với giai đoạn lọc trong quá trình hình thành nước tiểu ở nephron?