Năm 2023, diện tích của cả nước là 331344,8 km²; dân số trung bình nước ta là 100309,2 nghìn người. Tính mật độ dân số của nước ta năm 2023 (làm tròn kết quả đến hàng đơn vị của người/km²).
Năm 2023, diện tích của cả nước là 331344,8 km²; dân số trung bình nước ta là 100309,2 nghìn người. Tính mật độ dân số của nước ta năm 2023 (làm tròn kết quả đến hàng đơn vị của người/km²).
Câu hỏi liên quan
Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.
a. Firstly, the internet has democratized access to knowledge.
b. Moreover, the internet has enabled personalized learning, where students can progress at their own pace. Online platforms provide courses in various subjects, allowing students to choose learning materials that suit their level and interests.
c. Despite its benefits, however, the internet also poses challenges to the education system. One significant issue is the digital divide—the gap between individuals who have access to the internet and those who do not.
d. In recent years, the Internet has profoundly influenced the educational landscape worldwide.
e. Before the Internet era, students and educators primarily relied on textbooks and libraries for information. However, with the rise of the digital age, nearly any topic can be researched online.
f. Furthermore, the overwhelming amount of information available online can lead to issues with information overload. Students might struggle to distinguish credible sources from unreliable ones, resulting in potential misinformation.
g. In conclusion, the internet has revolutionized education by making knowledge more accessible, fostering personalized and collaborative learning, and reshaping the roles of educators. Yet, challenges like the digital divide and the need for digital literacy remain significant hurdles.
Nhân tố nào sau đây là yếu tố quyết định sự ra đời của Đảng Cộng sản Ấn Độ (tháng 12-1925)?
Read of the following leaflet 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 7 to 12.
Different Paths, One Journey: Celebrating Humanity Together
A Global Cultural Festival
Join Our Celebration
Some people like busy city life, while (7)_________ enjoy quiet country living. We want to bring people together and help them (8)_________ each other.
The festival will show many (9)_________ of music from around the world. (10)_________ our plan, the event will last for three days.
The party will have many (11)_________ and fun activities for everyone. (12)_________ of the food will be there, with some of the dishes from different countries.
Things To Do:
Try foods from different countries
Watch dance shows
Learn simple words in new languages
Make friends from other places
Play games from around the world
Contact: hello@festival.org | 555-1234
"We are different but we are friends!"
Tính số tập hợp con của tập hợp A có 5 phần tử?
Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.
a. If you have a passion that seems unusual, remember that the most interesting success stories often begin where conventional wisdom ends.
b. Although many people believe success comes only from university degrees, some of the world's most creative minds found different paths to follow their dreams.
c. Because Mark loved drawing comics since he was a child, he decided to share his work online where thousands of people now enjoy his stories every day.
d. While traditional jobs provide security, many successful people choose to take risks that allow them to create something new and meaningful.
e. When Jane started her online business from her small apartment, nobody thought she would become a respected entrepreneur in just two years.
Loại hình thất nghiệp nào được đề cập đến trong trường hợp dưới đây?
"Do kinh tế thế giới suy thoái đã làm cho các doanh nghiệp trong nước, nhất là các doanh nghiệp nhỏ gặp nhiều khó khăn. Nhiều doanh nghiệp phải đóng cửa, tạm ngừng sản xuất kinh doanh. Hệ quả là người lao động trong những doanh nghiệp này bị thất nghiệp".
Read the following passage and mark the letter A, B, C, or D to indicate the option that best fits each of the following questions from 23 to 30.
The 22nd Southeast Asian Games were held in Vietnam from December 5th to 13th, 2003. It marked the first time Vietnam hosted such a significant sporting event, yet the Games were a great success. They became a grand festival that impressed sports enthusiasts with their spirit of solidarity, cooperation for peace, and development. The event demonstrated Vietnam’s capability to unite the region through sports.
Athletes from 11 participating countries competed in 32 sports, winning a total of 444 gold medals. Teams in table tennis, badminton, karate, volleyball, basketball, and wrestling showcased some of the region’s top competitors. Notably, many records set during the Games were close to international standards. Vietnam emerged victorious, securing 158 gold medals and finishing at the top of the medal standings. Thailand came second with 90 golds, while Indonesia ranked third with 55. Singapore and Vietnam were the only nations with participants honored as the Most Outstanding Athletes in Swimming and Shooting events.
In football, the Vietnamese Women’s Football team successfully defended their SEA Games title, a moment of pride for the host nation. In the Men’s Football Final, Vietnam faced Thailand but lost, with the Thai team taking home the gold medal. Other sports, such as karate, athletics, bodybuilding, and wushu, saw young and talented Vietnamese athletes delivering exceptional performances and securing numerous gold medals. The strong performance of the athletes reflected Vietnam’s growing prowess in the regional sports arena.
Vietnam’s first-place finish was not surprising. To prepare for the 22nd SEA Games, the country implemented an intensive training program for its athletes, involving both domestic and international facilities. Furthermore, the enthusiastic support from the Vietnamese people inspired the athletes to compete in high spirits. This success solidified Vietnam’s reputation as an excellent host for international sporting events. With this achievement, Vietnam has demonstrated its potential to host even larger competitions, such as the Asian Games, in the future.Which of the following best paraphrases the underlined sentence in paragraph 1?
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.
UNBREAKABLE SPIRIT: AN EVENING WITH NICK VUJICIC
We are thrilled to announce that (1) ______ Nick Vujicic will be visiting our community for an exclusive seminar (2) ______ to inspire, empower, and create lasting change. This once-in-a-lifetime event will offer attendees the opportunity to hear Nick's powerful story of resilience, faith, and perseverance firsthand. Born without limbs, Nick has transformed his circumstances into a source of (3) ______. He has spoken to millions of people around the globe, spreading messages of hope, and the courage to turn obstacles (4) ______ opportunities. Nick’s dynamic and engaging approach has (5) ______ a lasting impact on audiences of all ages and backgrounds. Participants will gain practical strategies for overcoming challenges, achieving personal and professional goals. This event is organized (6) ______ personal growth, motivate change, and cultivate unity. Join us for an unforgettable experience. Space is limited, so be sure to reserve your spot today!
Đâu là nội dung nói về chức năng phân bổ nguồn lực của giả cả thị trường?
Việt Nam dễ dàng mở rộng giao thương với các quốc gia trên thế giới do nằm gần
Choose the word which has a different stress pattern from the others.
Mark the letter A, B, C, or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17
Hi Henry,
a. Also, are there any good opportunities for part-time jobs for students like me?
b. Lastly, I’d really appreciate it if you could meet me at the airport when I arrive—it would mean a lot!
c. Looking forward to seeing you soon!
d. I’m thrilled to share the great news—I’ve been selected for a 6-month student exchange program in England, and I’ll be staying in London!
e. Could you tell me a bit about the city’s environment, cost of living, and daily expenses?
Best,
George
Tập hợp C = {x ∈ ℤ | (x2 – 5x + 4)(x2 – x + 3) = 0} có bao nhiêu phần tử?
Xác định: Chất nào liên kết cộng hóa trị với phân tử lipit ở màng tế bào?
Xác định: Biểu đồ theo nhận định thích hợp nhất thể hiện giá trị xuất khẩu của các quốc gia là?
Cho phương trình nhiệt hóa học đốt cháy acetylene (C2H2):
2C2H2(g) + 5O2(g) → 4CO2(g) + 2H2O(l) \({{\Delta }_{r}}H_{298}^{o} = - 2600,4\,kJ\)
Biết nhiệt tạo thành chuẩn của CO2(g) và H2O(l) lần lượt là -393,5 kJ/mol và -285,8 kJ/mol.
Nhiệt tạo thành chuẩn của acetylene (C2H2) là
Ở thực vật, nguyên tố dinh dưỡng khoáng thiết yếu nào là nguyên tố đại lượng?
Một loại thuốc được dùng cho một bệnh nhân và nồng độ thuốc trong máu của bệnh nhân được giám sát bởi bác sĩ. Biết rằng nồng độ thuốc trong máu của bệnh nhân sau khi tiêm vào cơ thể trong \(t\) giờ được cho bởi hàm số có công thức \(c\left( t \right)=\frac{t}{{{t}^{2}}+1}\) \(\left( mg/L \right)\). Khi đó
Choose A, B, C or D to make a complete dialogue for each question.
a. I’ll go ahead and make a reservation for 7 PM. Does that work for you?
b. Yes, I’d like to book a table for two at your restaurant for tomorrow evening.
c. I’m sorry, we’re fully booked at 8 PM. Would you prefer an earlier time?
d. That sounds perfect. Thanks for accommodating me.
Phát biểu nào sau đây là sai khi nói về năng lượng của vật dao động điều hòa?
