Vai trò đối bảo vệ môi trường của phòng, trị bệnh cho vật nuôi là

Tất cả những gì đã diễn ra trong quá khứ, tồn tại một cách khách quan, không phụ thuộc vào ý muốn chủ quan của con người được gọi là:

Một tế bào của loài động vật có bộ NST lưỡng bội 2n = 8 nguyên phân liên tiếp 4 lần. Số NST có trong các tế bào con sau khi kết thúc phân bào là bao nhiêu?

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 23 to 30.

SCREEN TIME: MENTAL HEALTH MENACE OR SCAPEGOAT?

    "Have smartphones destroyed a generation?" Jean Twenge - a psychology professor at San Diego State University - asked in her controversial book, iGen. In the book, she argues that those born after 1995 are facing "a mental-health crisis", and she believes it can be linked to growing up with their noses pressed against a screen. Her newest study provides more support for that connection, showing that teens who spent more than an hour or two a day interacting with their gadgets were less happy on average than those who had more face time with others.

    Twenge's conclusions have come up against criticism in the past. Some have accused her work of oversimplifying or overlooking data that may tell a slightly different story. Twenge recognises that her study suggests only a link between screen use and psychological well-being. A possible explanation is that kids are running to their screens to escape from the things in life that are making them unhappy. However, the surveys can't say whether screen time directly changes teens' mental health, the research states.

    Philanthropist Melinda Gates, whose three children were also born after 1995, wrote in The Washington Post, "phones and apps aren't good or bad by themselves, but for adolescents who don't yet have the emotional tools to overcome life's problems, they can aggravate the difficulties of growing up."

    At the same time, she said, kids are learning on their devices and connecting in novel ways. Other studies have explored the connection between social media and isolation and how "likes" activate the brain's reward centre. Some analyses have found that moderate use of these technologies is not harmful in itself and can even improve children's social skills and build emotional strength.

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

Phát biểu nào sau đây không đúng?

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

Tam Chuc Pagoda is _________ tourist attraction in Ha Nam; hundreds of thousands of tourists flock to this area every year.

Read the following passage about beginning a lifelong journey 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.

Lifelong learning is the continuous pursuit of knowledge and skills throughout a person's life. In today's world, where technology is evolving rapidly, lifelong learning is essential for both personal growth and career development. But just how does one go about becoming a lifelong learner?

The first step in becoming a lifelong learner is to develop a growth mindset. This means believing that your abilities can be developed through hard work, dedication and commitment. Embrace challenges, view mistakes as opportunities to learn, and be open to new ideas and perspectives. Adopting a growth mindset will help you approach learning with a positive attitude and a desire to improve.

Setting achievable goals is also an important part of lifelong learning. Goals give direction and motivation to your learning journey. First, identify areas of interest and choose specific skills or knowledge that you want to develop. Second, break your goals down into smaller, more manageable tasks and track your progress. Finally, celebrate your accomplishments along the way to stay motivated.

People learn in different ways, so it's also essential that you find the methods that work best for you. You can do this by trying out a variety of different learning methods, such as reading, watching videos, attending lectures and engaging in hands-on practice. At the same time, you should also experiment with different learning tools and techniques until you find what works best for you. Becoming a lifelong learner is a continuous process that requires dedication and effort. Developing a growth mindset, setting achievable goals, and using a variety of learning methods are essential steps to becoming a successful lifelong learner. By embracing learning as a lifelong journey, you will continue to grow, develop new skills, and stay relevant in today's ever-changing world.

(Adapted from Bright)

The word This in paragraph 2 refers to _____.

Cho tam giác ABC nhọn, có H là trực tâm. \(\Delta BHC\) nội tiếp \(\left( {I,R} \right)\). Gọi M là trung điểm BC. Khẳng định nào sau đây là 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.

Discover Our Luxurious Eco-Friendly Yoga Mats!

Are you looking for the (1)________yoga mat? 

 Our mats are made from natural materials that are not only sustainable but also incredibly durable.

Experience the comfort of our thick blue (2)_________. It provides the perfect surface for all your yoga needs, whether you’re a beginner or an expert.

Many customers have shared how our mats have transformed their practice, (3)__________ them to achieve greater balance and flexibility. Join our community and see the difference! You can show yoga (4)________your friends with our mats every day.

(5)_________advantage of this opportunity to enhance your yoga experience!

Loving (6)_________ yoga is essential for maintaining a healthy lifestyle, and using our mats will help you achieve that.

Thị trường bao gồm những nhân tố cơ bản nào?

Để trung hòa 200 ml dung dịch NaOH 1M thì thể tích dung dịch HCl 0,5M cần dùng là

Khi một hòn đá được ném xiên góc α, trong giai đoạn đi lên đã có sự biến đổi năng lượng

Nội dung nào sau đây không phải là biểu hiện về mối quan hệ giữa Sử học với di sản văn hóa, di sản thiên nhiên?

Cho đoạn chương trình sau:

a=4

x=math.sqrt(a)

Sau khi thực hiện đoạn chương trình trên giá trị của x là:

Read the following passage about urbanisation and mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions.

URBANISATION: A GROWING PHENOMENON

     Urbanisation is the process through which cities grow, and higher populations begin to inhabit urban areas. This phenomenon has accelerated significantly over the past few decades due to various factors. One of the primary drivers is the search for better employment opportunities. In rural areas, job prospects are often limited to agriculture and small-scale industries, which might not provide sufficient income. Consequently, people migrate to cities seeking better livelihoods and living standards.

     Additionally, urban areas offer more advanced educational facilities and healthcare services compared to rural regions. Many families move to cities to provide their children with higher-quality education and greater future opportunities. Access to hospitals and specialized medical services also attracts people to urban centers, especially in countries where rural healthcare is underdeveloped.

     However, rapid urbanisation brings about several challenges. Overcrowding in cities can lead to inadequate housing, strained infrastructure, and increased pollution. The expansion of urban areas often results in the loss of green spaces and agricultural land, impacting food production and the environment. Governments and city planners must address these issues to ensure sustainable urban growth.

     Despite these challenges, urbanisation has several positive aspects. Cities are often cultural melting pots, where diverse groups of people interact, leading to vibrant communities and innovation. The concentration of resources and talents in urban areas can drive economic growth and technological advancements.

The word advanced in paragraph 2 could be best replaced by ____.

a. Natalie: It makes me feel like I can talk about anything.

b. Thomas: It's good to have that trust.

c. Thomas: That's so important! My parents are the same.

d. Natalie: My parents always listen to me when I talk.

e. Natalie: Yes, it makes our relationship strong.

Hành vi nào sau đây phản ánh đúng trách nhiệm của mỗi công dân khi thực hiện quyền tự do ngôn luận, báo chí và tiếp cận thông tin?

Theo đối tượng áp dụng có công nghệ nào sau đây?

Lớp 10A có \(21\) em thích học Toán, \(19\) em thích học Văn và có \(18\) em thích học tiếng Anh. Trong số đó có \(9\) em thích học cả Toán lẫn Văn, \(7\) em thích học cả Văn lẫn tiếng Anh, \(6\) em thích học cả Toán lẫn tiếng Anh và có \(4\) em thích học cả ba môn Toán, Văn, Anh, không có em nào không thích một trong ba môn học trên. Trong lớp 10A có bao nhiêu học sinh?