Ở mô hình chăn nuôi gà đẻ công nghệ cao, gà được nuôi tập trung trong

Read the following passage about the CULTURAL DIVERSITY 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.

[I] Belgium features a fascinating mix of ancient traditions and contemporary legislation, showcasing the country’s rich history. [II]. In Belgium, the families of the bride and groom each pitch in by providing a sheet of paper for the wedding invitations, in line with a long-standing tradition. [III] The wedding invitations symbolize the new partnership and the merging of the two families. [IV]

In an old Belgian tradition meant to bring the two families closer together, the bride would pause halfway down the aisle to give her mother a solitary flower. They hold each other's arms. The newlyweds then make their way to the groom's mother-in-law during the recessional, where the bride presents her with a solitary flower as a token of her affection. As a sign of the bride's acceptance of her new mother, they embrace.

Carrying a uniquely embroidered handkerchief bearing the bride's name is one of the most significant and long-standing customs of the Belgian wedding. This handkerchief will be framed and displayed in a special spot after the wedding. Before each subsequent female member of the bride's family is married, the handkerchief is taken out of its frame, embroidered with the name of the new bride, and then passed down through the generations. A bridal handkerchief is a treasured memento that is passed down through the generations.

There are two big chairs placed near the altar where the bride and groom sit during the wedding mass, representing their throne as king and queen for the day and the location. As the ceremony comes to a close, the groom places the wedding ring on the third finger of the bride's left hand. Because it is a circle, the ring represents love that knows no bounds, and the third finger of the left hand represents love because it is thought to hold the vein that goes to the heart. Soon after the wedding, the newlyweds kiss for the first time as husband and wife. Because each partner takes a breath of their new spouse's spirit, the kiss is a metaphor for the couple's spiritual union.

Traditionally, as the bride and husband leave the church, the bridesmaids gather a handful of pennies and then scatter them among the less fortunate outside. The happy couple might increase their chances of financial success by donating to charity.

A honeymoon is for the newlyweds after the wedding. Honey wine, or mead, was traditionally drunk during the 28-day honeymoon, which corresponds to one lunar cycle, in ancient times. The purpose of this was to prevent the bride's relatives from attempting to reclaim their daughter from her husband.

The word “they” in paragraph 2 refers to____________.

Chiều mộng hòa thơ trên nhánh duyên.

Cây me ríu rít cặp chim chuyền

Đổ trời xanh ngọc qua muôn lá,

Thu đến nơi nơi động tiếng huyền.

(Thơ duyên - Xuân Diệu)

Từ “tiếng huyền” trong câu thơ trên là tiếng gì?

Cho dãy số \(\left( {{u}_{n}} \right)\) xác định bởi \(\left\{ \begin{array}{*{35}{l}}   {{u}_{1}}=5;  \\   {{u}_{n+1}}=3{{u}_{n}}-7,\forall n\ge 1  \\\end{array} \right.\).

Các phát biểu sau là đúng hay sai?

Trong quá trình quang hợp, pha tối diễn ra tại bộ phận nào?

Trong một thí nghiệm chứng minh dòng mạch gỗ và dòng mạch rây, người ta tiến hành tiêm vào mạch rây thuộc phần giữa thân của một cây đang phát triển mạnh một dung dịch màu đỏ; đồng thời, một dung dịch màu vàng được tiêm vào mạch gỗ của thân ở cùng độ cao. Hiện tượng nào dưới đây có xu hướng xảy ra sau khoảng một ngày?

Hàm số \(y=\text{cos}x\) đồng biến trên khoảng nào sau đây?

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

    [I] Youth unemployment has become a pressing issue in Vietnam in recent years, particularly among graduates. [II] As the economy continues to grow, the influx of young people entering the workforce has outpaced the availability of suitable jobs. [III] Various factors contribute to this challenge, leading to significant consequences for both the economy and society. [IV]

    Many factors push young people into unemployment. For instance, a mismatch between education and job market demands often leaves graduates without the skills that employers require. Furthermore, the competitive job market means that even qualified candidates struggle to secure positions. In contrast, there are opportunities that attract youth to urban centers, where industries are more concentrated, providing potential access to better employment prospects and a higher standard of living.

    The impacts of youth unemployment are far-reaching. First, high unemployment rates can lead to increased poverty levels among young adults, which in turn affects their overall well-being and mental health. Additionally, the lack of stable jobs can result in social unrest, as frustrated youth may engage in protests or other forms of activism. Finally, this phenomenon can lead to a brain drain, where skilled young people migrate abroad in search of better opportunities, further depleting the local talent pool.

    Addressing youth unemployment is a complex challenge that requires a comprehensive understanding of its causes and effects. By implementing effective educational programs, fostering entrepreneurship, and encouraging job creation in various sectors, Vietnam can better support its youth, providing them with opportunities for fulfilling careers and contributing to the economy without sacrificing social stability.

The word “migrate” in paragraph 3 is OPPOSITE in meaning to______

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

_________ winter I spent in _________ USA was one of _________ best in my life.

Bất phương trình \({x^2} - (m + 2)x + m + 2 \le 0\) vô nghiệm khi và chỉ khi?

Khi ô tô đang chạy với vận tốc 12 m/s trên đoạn đường thẳng thì người lái xe hãm phanh và ô tô chuyển động chậm dần đều. Cho tới khi dừng hẳn lại thì ô tô đã chạy thêm được 100 m. Gia tốc a của ô tô là bao nhiêu?

Nghiệm dương nhỏ nhất của phương trình \(\sin x+\cos x=\sqrt{2}\) là 

Trong đồ họa vectơ, hình ảnh được xác định theo yếu tố nào?

Read the following leaflet 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 7 to 12. (1,5 points)

HEALTHY EATING MADE EASY!

Eating well is essential for a balanced life. Here are some tips to get you started:

• Include plenty of fruits and vegetables in your diet. You can find (7) _____ options at your local market.
• When cooking, try to (8) _____  unhealthy fats and sugar. Use fresh ingredients instead!
• Remember to drink enough water, (9) _______ it is crucial for your health and helps keep you energized.
• If you feel hungry between meals, reach for (10) _____ snacks like nuts or yogurt instead of chips.
• It’s important to have moderate food (11) _____. Overeating can lead to health (12) ______.
• Lastly, enjoy your meals with family or friends to make eating a joyful experience.

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.

Trong quá trình quang hợp, O₂ được giải phóng có nguồn gốc từ đâu?

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

Cho các phương trình nhiệt hóa học sau:

(1) 2NaHCO₃(s) → Na₂CO₃(s) + H₂O(l) + CO₂(g)      \({{\Delta }_{\text{r}}}\text{H}_{298}^{0}=+20,33kJ\)

(2) 4NH₃(g) + 3O₂(g) → 2N₂(g) + 6H₂O(l)                            \({{\Delta }_{\text{r}}}\text{H}_{298}^{0}=-1531kJ\)         

Nhận xét đúng là

Hai viên đạn 1, 2 có khối lượng lần lượt là 5 g và 10 g được bắn với cùng tốc độ 400 m/s. Tỉ số động năng của viên đạn số 2 so với viên đạn số 1 là