Khai báo nào sau đây chèn video “monguockyniemxua.mp4” vào trang web là đúng cú pháp?

Chọn cặp từ/ cụm từ thích hợp nhất điền vào chỗ trống.

Các nhà khảo cổ vừa phát hiện gần 200 di vật khảo cổ ___________ là dấu tích của người tiền sử, chủ yếu là đồ đá, xương và đồ gốm ___________ khoảng 8.000 - 10.000 năm ở tỉnh Bắc Kạn.

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!

Which of the following best summarizes paragraph 2?

Công thức tính điện năng tiêu thụ của một đoạn mạch là

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

The teacher is talking to Laura about her presentation in class today.

Teacher: “ Your speech this morning was beyond my expectation. ”

Laura: “ _________”

Choose the word(s) CLOSEST in meaning to the underlined word(s).
We were pretty disappointed with the quality of the food.

Vì sao lưỡng cư có thể sống được cả ở môi trường nước và môi trường cạn?

Một dòng điện xoay chiều có biểu thức cường độ tức thời là \(i=10cos\left( 100\pi t+\frac{\pi }{3} \right)\) A.

School leavers should _______ some careful thinking about their future careers.

Cụm từ “hằng số văn hóa” trong văn bản có nghĩa là gì?

Trong cuộc kháng chiến chống Pháp xâm lược, Chỉ thị nào sau đây được Ban Thường vụ Trung ương Đảng đưa ra vào ngày 12-12-1946? 

Chọn ý đúng: Công dụng thứ tư của mạch điện tử điều khiển là gì?