Chọn một từ/ cụm từ mà loại từ của nó KHÔNG cùng nhóm với các từ/ cụm từ còn lại.

Một vật được thả rơi tự do từ độ cao 19,6 m xuống đất. Bỏ qua lực cản của không khí. Lấy gia tốc rơi tự do g = 9,8 m/s². Vận tốc của vật trước khi chạm đất bằng

Global warming has severe impact on water supplies.

Cần \(\mathrm{m}(\mathrm{g})\) glucose để điều chế \(\mathrm{a}(\mathrm{ml})\) ethyl alcohol \(45^{\circ}(\mathrm{D}=0,8 \mathrm{g} / \mathrm{ml})\), biết hiệu suất của phản ứng điều chế là \(75 \%\). Lượng khí \(\mathrm{CO}_{2}\) sinh ra hấp thụ hoàn toàn vào 1 lít dung dịch \(\mathrm{Ca}(\mathrm{OH})_{2} 1 \mathrm{M}\) thu được 60 gam kết tủa. Giá trị của m và a lần lượt là

Read the following passage about human life expectancy 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 23 to 30.

In the UK, comprising England, Scotland, Wales, and Northern Ireland, jokes and tricks can be played until noon on 1 April. After midday it's considered bad luck to play a trick. Anyone who forgets this and tries a joke in the afternoon becomes an 'April Fool' themselves.

So, what kind of jokes do people play? Well, a simple example would be telling your friend that their shoelaces are undone. Then, when they bend down to do them up, you shout, 'April Fool!', and they realise their shoelaces are fine.

Maybe it's not your kind of humour, but watch out, there's always someone who will find it funny! In Ireland, a popular prank is to send someone on a 'fool's errand'. The victim is sent to deliver a letter, supposedly asking for help. When the person receives the letter, they open it, read it and tell the poor messenger that they will have to take the letter to another person. This continues and the victim ends up taking the message to several different people until someone feels sorry for them and shows them what the letter says: 'Send the fool to someone else.'

In France, Belgium, the Netherlands (or Holland), Italy and French-speaking areas of Canada and Switzerland, the 1 April tradition is known as the “April Fish”. A common joke is to try to stick a paper fish onto a victim's back without being noticed.

Which of the following is TRUE according to paragraph 4.

Việc phe Hiệp ước không hưởng ứng lời kêu gọi hòa bình của Chính phủ Xô viết đã dẫn đến hệ quả gì:

Thiết bị điều khiển từ xa được chế tạo dựa trên tính chất và công dụng của tia nào dưới đây?

Để tăng thời gian hiển thị cho các khung hình ảnh rõ nhất trong ảnh động, ta thực hiện thao tác 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.

a. Children who learn about diverse traditions become adults who can build bridges across cultural divides.

b. Although we may speak different languages, we all share the same basic needs and dreams for a peaceful world.

c. If we want to create lasting peace in our world, we must listen to stories from people whose experiences are different from our own.

d. Many conflicts occur because communities don't understand each other's values, which is why dialogue is essential.

e. When people from different cultures communicate with each other, they discover that our similarities are stronger than our differences.

Cho hàm số \(y=\left\{\begin{array}{l}x, k h i: x \geq 0 \\-x, k h i: x<0\end{array}\right.\). Khẳng định nào dưới đây đúng?

Thiết bị nào dưới đây có khả năng diệt khuẩn, tiệt trùng các dụng cụ trong phòng thí nghiệm?

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions: 

Increasing temperatures worldwide due to global warming has _______ a reduction in sales of tea in the UK recently.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks.

I was an MBA student in the USA and I lived in the university’s coed dormitory. In my culture, usually, if a woman talks to a man, it is a sign of romantic interest. (34)_____, in the first few days of school, I found it strange that so many women were talking to me and I was under the impression that some women on my dormitory floor were interested in me. To (35)__________ their politeness, I would buy   them flowers or offer small gifts, as is done in my country. However, I was quite surprised to see that these same women now  seemed (36)______around me. One was even quite offended and told me to leave her alone. Eventually I talked to the residence adviser on my floor to see what I was doing wrong, and he explained to me the way men and women usually interact in the USA. I was quite relieved to hear that (37)____ was wrong with me, but rather with the way I was interpreting my conversations with    women. Even though I did not find the love of my life while I was in the USA, I still made many good female friends afterwards (38)______I still maintain contact.

Dựa theo số lượng đơn phân, người ta chia carbohydrate thành bao nhiêu loại?

Khi nói về tiêu hóa nội bào, phát biểu nào đúng?

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.

"Welcome to FitLife Gym, the newest fitness center in town! We take pride in offering you a modern space equipped with state-of-the-art equipment and a team of expert trainers (1)______ to helping you achieve your fitness goals. At FitLife, we provide a variety of programs designed (2)______  all fitness levels, from beginners to advanced athletes.

Not only do we feature cardio and strength training areas, but we also offer yoga, pilates, and engaging group classes (3)______you motivated. With (4)______ you can easily choose the right plan that fits your schedule and lifestyle. At FitLife Gym, you'll experience the support of our dedicated team in a friendly and encouraging (5)______ . Join us today to kickstart your health journey and discover the difference that a supportive community can (6)______a difference in reaching your fitness aspirations!"

Read the following passage about online dating 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 23 to 30.

Psychologists have found many advantages and disadvantages to online dating. Among the many criticisms aimed at online dating, the most severe concern is its effects on people's self-esteem and mental health.

Swipe left or right is the main feature of popular dating apps, where users quickly look at profiles. However, this system is criticized for being superficial. A study showed that users often feel less satisfied with their appearance. Jessica Strübel found that after a while, users begin to feel less like unique, special individuals and more like they're disposable. This feeling leads to users becoming increasingly sensitive about their looks and bodies, heightening self-consciousness. Dating apps also added to the idea that there's always something better around the corner, which further pressures users into trying to appear more attractive.

Dating apps not only harm self-esteem but also alter perceptions of relationships. By accelerating the dating process, these apps encourage poor social behavior. For instance, it's not unusual for people to ignore "likes" and messages or to lose interest and cut off communication. This behavior would have been considered extremely rude in the past. But with online dating, it is a common reality.

Furthermore, thirty-five percent of users actually reported feeling pessimistic about dating. Only twenty-eight percent of surveyed users reported feeling hopeful after using a dating site or app.

According to paragraph 2, all of the following are problems with dating apps EXCEPT _____.

Cần lưu ý điều gì khi trích dẫn nguyên văn? (Chọn hai đáp án)