Sự tranh đua giữa các chủ thể kinh tế nhằm có được ưu thế trong sản xuất và tiêu thụ hàng hóa nhằm thu được lợi ích tối đa được gọi là gì?

Đơn vị mô men xoắn của động cơ là:

Nhóm sắc tố nào tham gia quá trình hấp thụ năng lượng ánh sáng?

Phát biểu nào sau đây không đúng với ngoại thương?

Read the following passage 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.

Working on Your Workout

(I) Although appreciating a balanced diet and regular exercise, most people do not know how to exercise properly. Consequently, they usually rush through their workouts, or they make the same common workout mistakes. (II) Exercising the right way is important for people who are worried about their health and their appearance. (III) However, if someone is not working out properly, they will not see the results they want. Therefore, training experts have devised tips to teach people how to exercise correctly in order to achieve the greatest health benefits. (VI)

One of the most common workout mistakes is doing the same routine over and over again. This does not challenge your muscles, and it can actually prevent muscles from growing and repairing themselves. Instead of always sticking to the same old workout, it is important to change your routine every six to eight weeks. It is also important to add a variety of workouts to your routine, such as swimming, yoga, or biking, to make sure your whole body stays fit. This will help make your workouts more interesting, and benefit your health and muscle development as well.

Another mistake people tend to make is to work out too hard, too often. Your body needs to rest between workouts; otherwise, no progress will be made. It is best to keep the number of hard workout routines to no more than two per week. Then, for those who don’t want to get off schedule by skipping a day, shorter workouts of about twenty minutes can be used on other days. For more variety in workouts, you could also plan an easier routine for forty to sixty minutes between days of shorter, more intense workouts. Experts recommend, however, taking at least one day off completely each week, especially after several hard workout days in a row.

In reality, no one is perfect. However, if you want to make a difference in your overall health, there are some things you can do. Stretch before and after every workout. Do not rush your routine, and do not work out too little or too much. Remember not to make these common workout mistakes, and always have fun while exercising!

The phrase "get off schedule" could be best replaced by:

Ý nào đúng: Đâu là mặt hàng nhập khẩu chủ yếu của các nước đang phát triển?

Nhận định nào sau đây không đúng khi nói đến quyền và nghĩa vụ công dân về bảo vệ Tổ quốc?

Thị trường có những chức năng gì dưới đây?

Người tiêu thụ những sản phẩm, dịch vụ để thoả mãn nhu cầu của mình nhằm tạo động lực cho sản xuất phát triển được gọi là gì?

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. Nam: Thanks, Dad. But presenting all the solutions will be hard. 

b. Minh: You should focus on each problem, explain the main causes, then suggest the solutions.

c. Nam: I've come up with a range of environmental issues but I don't know how to organize them.   

Dao động cơ tắt dần

These volunteers mainly provided services and help for children with cognitive ___ (impair).

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 does the passage mainly discuss?

Nội dung nào KHÔNG PHẢI đặc điểm cơ bản của văn học Việt Nam giai đoạn 1945 – 1975?

Ngày 1-1-1863, ở Hoa Kì đã diễn ra sự kiện lịch sử gì?

Đặc trưng cơ bản nhất của cơ chế thị trường là gì?

Việt Nam Quang phục hội chủ trương dùng biện pháp nào để đánh Pháp?

Đâu là ý đúng: Nội thương phát triển đóng vai trò gì ?

Các cách nào dưới đây được dùng để nhận biết sự có mặt của nước trong tế bào?

Các trung tâm công nghiệp thường được biểu hiện bằng phương pháp gì?