Cho \(A = ( - 2;5]\) & \(B = (m; + \infty )\). Tìm \(m \in \mathbb{Z}\) để \(A \cap B\) chứa đúng 5 số nguyên là?

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)

Which of the following best paraphrases the underlined sentence in paragraph 4?

Tình trạng mức giá chung của nền kinh tế tăng lên trong một khoảng một thời gian xác định được gọi là gì?

Sau khi giành được độc lập, vấn đề quan trọng nhất mà nhân dân Mĩ La Tinh phải tiếp tục đối mặt là:

Điện thoại thông minh được kết nối với Internet bằng cách nào?

Biện pháp nào sau đây không được sử dụng để mỗi quốc gia chủ động đảm bảo an ninh lương thực quốc gia?

Trên lưu vực sông Nin, vào khoảng giữa thiên niên kỉ IV TCN, cư dân Ai Cập cổ đại đã khá đông đúc, sống tập trung theo từng:

Trong không gian với hệ tọa độ Oxyz, cho điểm \(A(3; 1;-2)\), đường thẳng \(d: \frac{x-2}{2}=\frac{y+1}{1}=\frac{z-1}{-1}\) và mặt phẳng \((P): 2 x-y+3 z-5=0\).

Đường thẳng đi qua \(A\) và vuông góc với mặt phẳng \((P)\) là:

Giá bán thực tế của hàng hoá được bán trên thị trường hay giá cả hàng hoá được thoả thuận giữa người mua và người bán được gọi là gì?

Từ nào sau đây không phải là từ Hán Việt?

Đâu là phương án đúng: Có loại tỉ lệ nào?

Choose a suitable word or phrase (marked A, B, C or D) to fill in each blank.

Mrs. Henderson doesn’t go to work today, because her son has a bad cold. She has to stay at home and _________ him.

Trong cơ cấu kinh tế, cơ cấu thành phần kinh tế có đặc điểm gì?

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

Objects can look a hundred times larger __________ this microscope.

Tìm giá trị lớn nhất và giá trị nhỏ nhất của biểu thức $F\left(x; y\right)=5x-10y$ với cặp $\left(x; y\right)$ thuộc vào miền nghiệm của hệ bất phương trình:

$\left\{\begin{array}{c}x\ge 1\\ x\le 4\\ x+y-5\le 0\\ y\le 0.\end{array}\right.$

Trong trường hợp cá nhân, tổ chức nào đó vi phạm pháp luật thì sẽ bị:

Một người đi xe máy từ nhà đến bến xe bus cách nhà 3 km về phía Tây. Đến bến xe, người đó lên xe bus đi tiếp 15 km về phía Nam. Quãng đường người đó đã đi và độ lớn độ dịch chuyển tổng hợp của người đó lần lượt là

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