Một chiếc võng đang đung đưa, chu kỳ dao động của chiếc võng được xác định là khoảng thời gian:

Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of thefollowing questions from 13 to 17.

a. David: Hey, Sarah! You’ve been traveling a lot lately, right?

b. David: That's amazing! How was the experience?

c. Sarah: Hi, David! Yes, I just got back from Europe.

Đặc điểm nào không có ở sinh trưởng sơ cấp?

Có bao nhiêu loại chủ thể kinh tế?

Chọn ý đúng: Trình độ kĩ sư chọn giống cây trồng là

Hình dưới đây là

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.

MAKE A DIFFERENCE IN THE LIVES OF ANIMALS!

Animal shelters depend on the kindness of volunteers to care for homeless animals.

♻ Why Volunteer?

Many animals in shelters have been abandoned by their owners while (7) _______are rescued from dangerous situations. By volunteering, you can help provide food, medical care, and comfort to animals in need.

♻ How You Can Help:

Spend time with the animals, ensuring they feel loved and safe. Assist with cleaning and maintaining shelter facilities, as failing to tidy up messes can (8) _______ unhealthy conditions. Help raise awareness about adoption programs and the importance of reducing the (9) _______ of homeless animals. Rather than adopt a new pet without preparation, educate potential owners about proper care as many animals suffer neglect and abandonment (10) _______ irresponsible ownership. Together, we can ensure that every animal has a chance at a better (11) _______.

♻ Get Involved Today!

Volunteering doesn’t just benefit the animals - it gives you a sense of fulfillment and the opportunity to meet others who share the same (12) _______.

Điện thoại thông minh khác với điện thoại di động thường ở điểm gì?

Thông tin được hiểu là

Nếu quan hệ phân phối không phù hợp thì sao?

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.

In which paragraph does the writer mention the impact of urbanisation on the environment?

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.

The 22nd Southeast Asian Games were held in Vietnam from December 5th to 13th, 2003. It marked the first time Vietnam hosted such a significant sporting event, yet the Games were a great success. They became a grand festival that impressed sports enthusiasts with their spirit of solidarity, cooperation for peace, and development. The event demonstrated Vietnam's capability to unite the region through sports.

Athletes from 11 participating countries competed in 32 sports, winning a total of 444 gold medals. Teams in table tennis, badminton, karate, volleyball, basketball, and wrestling showcased some of the region’s top competitors. Notably, many records set during the Games were close to international standards. Vietnam emerged victorious, securing 158 gold medals and finishing at the top of the medal standings. Thailand came second with 90 golds, while Indonesia ranked third with 55. Singapore and Vietnam were the only nations with participants honored as the Most Outstanding Athletes in Swimming and Shooting events.

In football, the Vietnamese Women's Football team successfully defended their SEA Games title, a moment of pride for the host nation. In the Men's Football Final, Vietnam faced Thailand but lost, with the Thai team taking home the gold medal. Other sports, such as karate, athletics, bodybuilding, and wushu, saw young and talented Vietnamese athletes delivering exceptional performances and securing numerous gold medals. The strong performance of the athletes reflected Vietnam's growing prowess in the regional sports arena.

Vietnam’s first-place finish was not surprising. To prepare for the 22nd SEA Games, the country implemented an intensive training program for its athletes, involving both domestic and international facilities. Furthermore, the enthusiastic support from the Vietnamese people inspired the athletes to compete in high spirits. This success solidified Vietnam’s reputation as an excellent host for international sporting events. With this achievement, Vietnam has demonstrated its potential to host even larger competitions, such as the Asian Games, in the future.

The word “their” in paragraph 3 refers to:

Hình 8 Nhiễm sắc thể Philadelphia là kết quả của một đột biến chuyển vị giữa NST 9 và 22, dẫn đến sự tạo thành tổ hợp gene BCR-ABL. Bệnh nhân mang đột biến NST nói trên có tổ hợp gene BCR-ABL tạo ra một protein có hoạt tính kinase cao, kích thích sự phát triển và phân chia không kiểm soát của tế bào bạch cầu. Đây là nguyên nhân chính gây ra bệnh ung thư máu ác tính.

Nếu bệnh nhân này được kiểm soát tốt trong giai đoạn mãn tính vẫn có thể sinh con bình thường. Bệnh nhân này kết hôn với một người bình thường. Giả sử không phát sinh thêm các đột biến. Xác suất để cặp vợ chồng này sinh được một người con bình thường là bao nhiêu %?

Phương án nào sau đây chỉ ra đúng mối quan hệ giữa thông tin và dữ liệu?

Hiện tượng biến tính protein là hiện tượng như thế nào?

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions: (A) More than ten students (B) have failed the exam, (C) that surprised (D) the class teacher.

Trong mặt phẳng tọa độ Oxy , cho ba điểm \(A(-1 ; 2), B(2 ;-2), C(3 ; 1)\).

Tìm tọa độ điểm \(D\) sao cho \(A B C D\) là hình bình hành.

Một vật được thả từ độ cao 3 m xuống đất. Bỏ qua sức cản không khí. Lấy g = 9,8 m/s². Thời gian để vật chạm đất và vận tốc lúc chạm đất lần lượt là

Một đoạn dây dẫn thẳng dài l, mang dòng điện I, đặt vuông góc với từ trường đều có cảm ứng từ B. Độ lớn của lực từ tác dụng lên đoạn dây dẫn được tính bằng công thức nào sau đây?

Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

a.    Nina: Sure! Here you are. Do you need a pencil too?

b.    Liam: No, thank you. I have a new pencil in my bag.

c.    Liam: Can I borrow your eraser, please?

Tập hợp nào sau đây là tập rỗng?