Một số tổ chức có vai trò quan trọng đối với an ninh lương thực trên thế giới hiện nay là gì?

Đạo hàm của hàm số \(y = \frac{{ - {x^2} - 2x + 5}}{{{x^3} - 1}}\) bằng biểu thức nào dưới đây?

Dầu và mỡ được cấu tạo bởi những thành phần nào?

Sử dụng công thức nào sau đây đúng với mạch so sánh đảo khi U_vào > U_ngưỡng?

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 is TRUE according to the passage?

Theo thỏa thuận tại Hội nghị I-an-ta (2-1945) quyết định Liên Xô sẽ chiếm đóng:

Các hoạt động đánh bắt và nuôi trồng thuỷ sản nước ta ngày càng phát triển là do.

Đảo nào của Nhật Bản có ít nhất các trung tâm công nghiệp?

Thống kê chiều cao của 40 học sinh lớp 11A (đơn vị: cm), ta có bảng số liệu sau:

Giá trị đại diện của nhóm \(\left[ {160;165} \right)\) là?

Phương án nào sau đây nêu đúng quá trình thực hiện xử lí thông tin trong máy tính?

Những thay đổi quan trọng trong nền kinh tế Trung Quốc là kết quả của điều gì?

Loại tín dụng được ngân hàng chấp nhận để khách hàng sử dụng 1 lượng tiền vốn trong 1 thời gian nhất định dựa trên cơ sở lòng tin khách hàng, và có khả năng hoàn trả gốc và lãi khi đến hạn gọi là gì?

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!"

Cho hình lập phương $ABCD.{{A}_{1}}{{B}_{1}}{{C}_{1}}{{D}_{1}}$ (tham khảo hình vẽ).

Góc giữa đường thẳng $AD$ và $BB_1$ bằng

Mệnh đề nào sau đây là mệnh đề kéo theo?

Cần cẩu khi hoạt động, thực hiện trao đổi năng lượng với vật khác dưới dạng nào sau đây?

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

She has recently bought a new car, _______?

Phát biểu nào sau đây không đúng với GPS và bản đồ số?