What could the word “unearthly” mean in this reading?

Vào những ngày Tết, các gian hàng phục vụ mặt hàng Tết đa dạng, phong phú như: bánh kẹo, giò chả, bánh chưng, hoa quả, rau củ, hàng đông lạnh,...; có khu vực bày bán đủ các loại cây như: đào, mai, cúc, lan,... nhằm đáp ứng nhu cầu mua sắm và chưng Tết. Người dân đi chợ không chỉ để mua sắm mà còn để tận hưởng không khí háo hức khi Tết đến. Các yếu tố nào tham gia vào hoạt động kinh tế trên?

Tập hợp $A = \{6; \, 7; \, 8; \, 9\}$ có tất cả bao nhiêu tập hợp con gồm $3$ phần tử?

Tập nghiệm của bất phương trình \({{x}^{2}}-25<0\) là

Mệnh đề phủ định của "nếu $xy = 0$ thì $x = 0$ hoặc $y = 0$" là

Chủ thể tiêu dùng cần phải có trách nhiệm gì khi tham gia vào hoạt động kinh tế?

Nhập cư tạo động lực cho sự phát triển kinh tế của Hoa Kì nhờ lợi thế lớn nhất nào sau đây?

Read the following passage about Preserving Today's Soundscapes for Future Generations 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.

Sonic time capsules save today's sounds for future people. Scientists capture everyday sounds like streets, birds, and children playing in parks around the world. These recordings help us remember our world before changes. Cities are losing unique sounds as life becomes similar everywhere. Old machines, music, and natural sounds might disappear if not saved. Many important cultural sounds are already lost forever because nobody thought to record them when they still existed.

Sound collectors use microphones to record in different places. They visit forests, oceans, cities, and villages to capture soundscapes throughout different seasons and times of day. They store sounds in digital libraries for years. Museums have rooms for listening to past sounds. These experiences help people understand history in ways books cannot. Some researchers travel to remote locations to record indigenous languages and traditional ceremonies before they vanish from our collective memory.

Climate change is changing world sounds. Melting glaciers, endangered animals, and disappearing languages need saving before they're gone. Researchers believe future people will want to know how our world sounded. These capsules will be important records, like photographs. Scientists study how sounds affect human health. The sounds of nature can reduce stress and improve mental health, which makes preserving natural soundscapes even more important for future generations who may live in highly urbanized environments.

Community projects invite people to record daily sounds. Children learn to listen carefully to the world around them and identify sounds that matter to their community. Old people share recordings from their childhood. People feel emotions when listening to these collections. Artists create music using everyday recordings. These projects help communities protect special sounds for the future. Some cities now have sound preservation policies that protect unique acoustic environments just as they would protect historic buildings or natural landscapes from development.

The word “they” in paragraph 2 refers to _________.

Read the following passage about food addiction 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.

Few people would disagree that one of the world's most popular dishes is pizza. Twenty-two-year-old Zack certainly wouldn't. He would eat a variety of pizza-based items, including homemade pizza, precooked microwave pizza, and even pizza leftovers from the night before. He was consuming 800kg of pizza a year. As a child, Zack had eaten a wide variety of food. But he became addicted to pizza when he started secondary school. American school meals have often been criticised for the large amount of fast food present on the menu, and pizza is the star dish. Zack even spent all his pocket money on slices of pizza.

Naturally, Zack's family worried about his high-calorie, low-vitamin diet. So did Zack. In an attempt to break his addiction, Zack agreed to appear on a TV programme called Freaky Eaters. Its aim was to encourage food addicts to beat their addictions with the help of a psychologist and nutritionist. It wasn't easy. He had to eat a fish dish, while his brother sat in front of him enjoying... a pizza! However, Zack met the challenge and has never eaten pizza again.

Seventeen-year-old Stacy Irvine's friends visit her and discover that she has been rewarded thousands of free toys from fast food restaurants as a regular customer. Stacy's mother often gave her two-year-old girl a portion of fried chicken in a McDonald's restaurant. [I] Since then, Stacy has refused to eat anything else except for pieces of fried chicken, and as a result, her diet has created serious health. She has been warned that if she doesn't change her diet, she will die. [II] Stacy once collapsed due to lack of vitamins and nutrients and needed to be hospitalised. [III] She insisted that Stacy adopt a healthier lifestyle. However, worryingly, Stacy's mother said that while Stacy was beginning to understand the seriousness of her situation, she couldn't eat anything else but chicken nuggets. [IV]

Twenty-year-old Hanna Little was keen on chips. The only thing that Hanna consumed for fifteen years was one plate of chips after another. Not surprisingly, a diet that contained few nutrients and an excess of fat and carbohydrates could only have negative consequences. And it did because not only did Hanna develop health problems, but she also had to leave her job after collapsing at work. At five, Hanna became addicted to chips and refused to eat fruits and vegetables despite her mother's efforts. Hanna says that she was terrified of tasting the flavour of different types of food and she would feel anxious just at the idea of doing it. Parties, picnics and barbecues with friends and family used to be a nightmare. Furthermore, Hanna was soon seen as 'odd' by her friends' parents.

It wasn't until the age of sixteen that Hanna realised she had Selective Eating Disorder (SED). Despite this new knowledge, no solution was found. It wasn't until she lost her job before she started eating normally. Hanna sought therapy from psychologist Felix Economakis, who used hypnosis, a treatment that none of the doctors that she had seen before had mentioned, to get her to eat fruit after one one-hour session, and since then she has been willing to eat anything.... including chips!

(Adapted from Friends Global)

Where in paragraph 3 does the following sentence best fit?

The doctor who treated her said she had never seen such an extreme case of food addiction.

Trong tự nhiên, copper có hai đồng vị bền là ⁶³Cu và ⁶⁵Cu. Nguyên tử khối trung bình của copper là 63,54. Điền các thông tin còn trống để hoàn thành các phát biểu sau:

- Phần trăm số nguyên tử của ⁶³Cu là %.

- Phần trăm số nguyên tử của ⁶⁵Cu là %.

- Số mol của nguyên tố copper có trong 6,354 gam copper là mol.

- Số mol của đồng vị ⁶³Cu có trong 6,354 gam copper là mol.

Trong các câu sau, câu nào là mệnh đề?

Cơ quan nào sau đây có thẩm quyền thông qua dự việc toán ngân sách và giám sát ngân sách của nhà nước?

Ở động cơ điêzen 4 kì, xupap thải mở ở kì nào?

Đăm Săn được miêu tả qua những chi tiết nào khi đến nhà Đăm Par Kvây?

Phát biểu nào không đúng với ý nghĩa của phương pháp kí hiệu?

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence(s) that best complete(s) each of the following exchanges.

Greg: “Kate, Giga Mall is having a big sale this week. You wanna go?”

Kate: “_____________”

Một lượng lớn soda được điều chế bằng phương pháp Solvay bằng cách cho khí CO₂ vào dung dịch NaCl bão hoà và NH₃ bão hoà. Đặc điểm của phương pháp này là

Vì sao nói Sử học và di sản có quan hệ mật thiết với nhau?

Tại sao khi tiến hành ghép cành thì nên cắt bỏ hết lá trên cành ghép?

Thiết bị nào dưới đây có thể làm thiết bị đầu ra?