Căn cứ vào mối liên hệ với sự vật, hiện tượng được nghiên cứu và giá trị thông tin, sử liệu được chia thành những loại nào?

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 Sarah,

 a. I'm really looking forward to joining the cooking class you recommended.

 b. Also, I appreciate the recipe you sent me; it looks delicious!

 c. However, I'm quite busy this month, so I might not be able to attend all the sessions.

 d. Thanks for your help in finding that class — it sounds perfect for me.

 e. Let’s try to cook together sometime, that would be fun!

 Write back soon.

 James

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?

Độ dịch chuyển và quãng đường đi được của vật có độ lớn bằng nhau khi vật

Khi ném một vật theo phương ngang (bỏ qua sức cản của không khí), thời gian chuyển động của vật phụ thuộc vào

Ngày 4 - 4 - 1949 Mĩ và 11 nước phương Tây kí hiệp ước thành lập tổ chức quân sự nào?

Đối với điện trường xung quanh một điện tích điểm Q đặt trong chân không, độ lớn của vectơ cường độ điện trường tại một điểm M không phụ thuộc vào

Cho \(\text{sin}\alpha =\frac{3}{5}\) với \({{90}^{\circ }}<\alpha <{{180}^{\circ }}\).

Phát biểu nào sau đây là SAI?

Từ nửa sau thế kỉ XVII, tình hình nông nghiệp nước ta có điểm gì nổi bật?

Công suất của một máy có thể biểu thị bằng tích của

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 word "they" in paragraph 1 refers to:

Một trong những mục tiêu của khu vực hóa kinh tế là

DNA bao gồm những loại nitrogenous base nào?

Khi đến hạn, bên vay tín dụng sẽ có nghĩa vụ gì?

Hội đồng nhân dân gồm các đại biểu Hội đồng nhân dân và do ai bầu ra?

Nghiệm của phương trình \(\text{cos}2x=0\) là

Các quy định của pháp luật do cơ quan nào ban hành và đảm bảo thực hiện?