Cho \({\rm{f}}({\rm{x}})\) là hàm số liên tục trên \(\mathbb{R}.\) Phát biểu nào sau đây là đúng?

Cảnh quan thiên nhiên tiêu biểu cho vùng lãnh thổ phía Nam là

Nhóm cây trồng nào sau đây phân loại theo số lượng lá mầm?

Điện tích của một electron có giá trị bằng bao nhiêu?

Cho \(u = u\left( x \right)\) và \(v = v\left( x \right)\) là các hàm số có đạo hàm tại điểm x thuộc khoảng xác định. Mệnh đề nào sau đây đúng?

Phương án nào dưới đây thuộc thị trường các loại hàng hoá và dịch vụ?

Nhà nước thực hiện thu thuế thu nhập đặc biệt nhằm những mục đích nào sau đây?

Hãy cho biết: Công dụng thông báo về tình trạng hoạt động của máy móc của mạch điều khiển tín hiệu là gì?

Giá thể trồng cây sau có tên là gì?

Nước nào có phát thải khí nhà kính lớn nhất trên thế giới?

Chọn ý đúng: Vi khuẩn là loại sinh vật có cấu trúc gì?

Hai điện tích điểm đặt cách nhau một khoảng r trong không khí thì hút nhau một lực F Đưa chúng vào trong dầu có hằng số điện môi ε = 4 chúng cách nhau một khoảng r’ = r/2 thì lực hút giữa chúng là:

Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that bestfits each of the numbered blanks from 7 to 12. 

PROMOTE MENTAL WELL-BEING AT HOME!

Nurturing Your Mind and Spirit

Taking care of our mental health is just as important as our physical health, which  helps us cope with stress, build resilience, and lead fulfilling lives.

Facts and Figures

• Nature’s Impact: Studies show that spend time outdoors can significantly reduce stress levels. However, (7)_____ people feel they lack access to green spaces.

• Screen Time Concerns: Excessive daily (8)_____  time is linked to increased anxiety and depression. (9)_____ spending too much time on the phone screen, why don’t we go outside and get some fresh air?

Positive Actions You Can Take

• Designate a cozy corner in your home for reading, meditation, or simply unwinding. Make it a daily habit with soft lighting, plants, and comfortable seating.

• Start a gratitude journal! (10)_____ three things you're thankful for each day to cultivate a positive mindset.

• Make time for meaningful (11)_____ with family and friends. Connect with (12)_____ regularly help strengthens your support network and combats feelings of isolation.

Hành vi nào dưới đây công dân nên làm để góp phần thực hiện tốt quyền và nghĩa vụ cơ bản của công dân theo Hiến pháp năm 2013?

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 summarises the passage?

Một tàu chở hàng đang rời khỏi bến cảng với tốc độ 28 km/h. Biết khi tàu rời cảng, nước chảy ngược chiều chuyển động của tàu với tốc độ 4 km/h. Tốc độ rời bến cảng của tàu so với cảng là

Vòng lặp nào trả về kết quả dưới đây?

Yếu tố nào sau đây là nguyên nhân làm xuống cấp di sản vật thể?

Khi động cơ chưa làm việc, bộ phận nào cung cấp điện cho các thiết bị tiêu thụ điện trên ô tô?

Năm 1765, James Watt sáng chế ra máy hơi nước dựa trên những kết quả nghiên cứu gì của Vật lí?

Gọi S là tập hợp các ước nguyên dương của 1605632. Chọn ngẫu nhiên một số từ S . Xác suất để số được chọn chia hết cho 7 là