Chọn từ/cụm từ thích hợp vào chỗ … để hoàn thành phát biểu sau: “Mọi sinh vật sống đều được cấu tạo từ …, các hoạt động sống của cơ thể đều diễn ra trong …”.

Độ lệch pha giữa hai dao động điều hòa cùng chu kì 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.

Vertical Gardens & Virtual Communities: Your 2025 Urban Experience

Transform your daily life with our (1)_________ vertical gardens! Our (2)_________ creates beautiful urban spaces.

People (3)_________ in apartments love our space-saving solutions. We offer customers access (4)_________ virtual gardening classes.

Don't (5)_________ around the bush - start your garden today! c

Join thousands of happy urban gardeners today!

Easy setup in 30 minutes

Water-saving system

Connect with neighbors online

Weekly gardening tips

Call us: 0800-GREEN-CITY or visit www.verticalcity2025.com

Thông tin của thị trường quan trọng như thế nào đối với người bán?

Tình trạng lạm phát không do những nguyên nhân nào sau đây?

Trong tự nhiên, magnesium có 3 đồng vị bền là ²⁴Mg, ²⁵Mg và ²⁶Mg. Phương pháp phổ khối lượng xác nhận đồng vị ²⁶Mg chiếm tỉ lệ phần trăm số nguyên tử là 11%. Biết rằng nguyên tử khối trung bình của Mg là 24,32. Tính % số nguyên tử của đồng vị ²⁴Mg và ²⁵Mg.

1. % ²⁴Mg = %.

Mark the letter A, B, C or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 18 to 23.

          AI (Artificial Intelligence) is revolutionizing the medical field by providing more accurate diagnoses and personalized treatment plans. Since its development, AI has become increasingly integrated into healthcare, (18) ___________. One of the most prominent examples is its use in medical imaging, where AI-powered systems are capable of detecting diseases, like cancer, with remarkable precision.

          AI systems are particularly valued for their ability to process vast amounts of data quickly, enabling doctors to focus on patient care rather than administrative tasks. These advancements have led to (19) ___________, allowing for better overall outcomes. Not only does AI reduce the potential for human error, but it also continuously improves through learning from new medical data.

          Medical AI systems have also (20) ___________. By analyzing genetic information and patient histories, AI can suggest potential treatment options that may have been overlooked by human experts. Moreover, these systems often lack the information needed to recommend the best treatment, ensuring that treatments are more effective and better suited to individual needs.

          Despite the many benefits, some critics argue that there are still ethical concerns about the widespread adoption of AI in healthcare. For example, (21) ___________ could lead to overreliance on machines, reducing the need for skilled medical professionals. However, proponents believe that as AI continues to evolve,  the medical field will revert to traditional methods By working alongside human experts, AI has the potential to transform healthcare, making it more efficient and accessible for all.

          In summary, the rise of AI in medicine is an exciting development that shows great promise. It is essential (22) ___________. As these technologies advance, doctors may struggle to trust AI in complex cases.

Nền kinh tế nước ta có mấy mô hình sản xuất kinh doanh chính?

Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress

Đại lượng lôgic là các đại lượng có giá trị là

Cho hàm số $f\left(x\right)$ có bảng biến thiên như sau:

Hàm số đã cho nghịch biến trong khoảng nào dưới đây?

Kỹ thuật viên nông nghiệp nằm trong nhóm ngành nào?

Read the following passage about education in Nepal 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. 

Fashion in the 1960s reflected the cultural and political upheaval of the time. The hippie and counterculture movement gave rise to accessories like Pocahontas-style headbands and medallions worn around the neck. Hippies wore long, loosely fitting clothing, often in natural fabrics. Hemlines rose as Mary Quant popularized the miniskirt and hot pants in her lines for JC Penney. And mod fashion, with brightly colored space-age geometric patterns, shift dresses and colored tights became the mainstream. Both miniskirts and mod-shift dresses were worn with knee-high go-go boots.

[A] During the 1970s, the loose-fitting hippie clothes of the prior decade gave way to exotic fabrics and bell-bottom jeans for men and women. Hemlines continued to rise and hot pants continued their popularity, reflecting the flashy style of the decade. However, the 1970s also saw the popularity of a longer hemline, from mid-calf to ankle-length. [B] Women wore peasant-style clothing, especially blouses with off-the-shoulder necklines and lace trim, with their jeans or skirts. [C] Disco fashion emerged, featuring bright patterns and tightly fitting clothing meant to show off the body. Platform shoes elevated their wearer, male or female, anywhere from two to four inches or more. [D]

The 1980s saw another fashion upheaval. Angst-ridden punks wore Dr. Marten and steel-toed army boots, chains, tartan patterns, and bondage pants. Punks focused more on their hair during this period, dying, teasing and chopping their hair into asymmetric styles that seemed to defy gravity. Women—and men—experimented with heavy eyeliner in a variety of colors. Women wore neon colors, jelly shoes, tight jeans, leggings, leg warmers and oversized sweatshirts. Menswear-inspired looks also became popular for both sexes. Men wore ‘power suits,’ named so for their price, which made these suits a reflection of the wealth of the wearer. Women’s jackets featured big shoulder pads that made the shoulders appear higher and larger, similar to the male silhouette.

1990’s fashion was far more subdued than the garish, wild styles of the 1980s. Bands like Nirvana influenced the grunge look, which featured rock-concert tee shirts under plaid flannel shirts, jeans and long, greasy hair. Overalls were worn by both sexes, either with one or both shoulder straps unhooked. The punk style of the 1870s and 1980s evolved into the goth fashion trend, which featured black clothing, black boots and studded bracelets in the style of bands like Nine Inch Nails and Marilyn Manson.

Which of the following best expresses the essential information in the underlined sentence in paragraph 3?

Sự sụp đổ của nhà Lê sơ và sự thành lập nhà Mạc được đánh dấu bằng sự kiện nào?

Trong hệ trục tọa độ Oxy , cho đường thẳng \(d:\left\{\begin{array}{l}x=-4 t+1 \\ y=-2+3 t\end{array}\right.\). Một vectơ chỉ phương của \(d\) là:

Những hormone môn thực vật nào thuộc nhóm kìm hãm sự sinh trưởng?

a. Jamie: I agree. We should turn off lights and the TV when we leave a room.

b. Chris: My dad says we should also unplug things we're not using.

c. Chris: We should be more careful about how we use power.

d. Jamie: Every little bit of energy we save helps the planet.

e. Chris: I think we use too much electricity and energy in our house.

Cho hình chóp \(S.ABCD\) có đáy \(ABCD\) là hình chữ nhật, \(AB=a;\,BC=a\sqrt{3}\). Gọi \(M,N,K\) lần lượt là trung điểm của \(SA,\,SC,\,CD\) và \(O\) là giao điểm của \(AC\) và \(BD\). Xét tính đúng sai của các mệnh đề sau:

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 28 to 34. Foot-racing is a popular activity in the United States. It is seen not only as a competitive sport but also as a way to exercise, to enjoy the camaraderie of like-minded people, and to donate money to a good cause. Though serious runners may spend months training to compete, other runners and walkers might not train at all. Those not competing to win might run in an effort to beat their own time or simply to enjoy the fun and exercise. People of all ages, from those of less than one year (who may be pushed in strollers) to those in their eighties, enter into this sport. The races are held on city streets, on college campuses, through parks, and in suburban areas, and they are commonly 5 to 10 kilometers in length. The largest footrace in the world is the 12-kilometer Bay to Breakers race that is held in San Francisco every spring. This race begins on the east side of the city near San Francisco Bay and ends on the west side at the Pacific Ocean. There may be 80,000 or more people running in this race through the streets and hills of San Francisco. In the front are the serious runners who compete to win and who might finish in as little as 34 minutes. Behind them are the thousands who take several hours to finish. In the back of the race are those who dress in costumes and come just for fun. One year there was a group of men who dressed like Elvis Presley, and another group consisted of firefighters who were tied together in a long line and who were carrying a fire-hose. There was even a bridal party, in which the bride was dressed in a long white gown and the groom wore a tuxedo. The bride and groom threw flowers to bystanders, and they were actually married at some point along the route.

A “bystander” as used in the last paragraph refers to which of the following?