Đâu không phải là hậu quả của việc vi phạm quyền được bảo đảm an toàn và bí mật thư tín, điện thoại, điện tín của công dân?

Cho tứ diện ABCD có BCD là tam giác đều cạnh a. Gọi I là trung điểm của AB. Mp(P) qua I song song với (BCD). Thiết diện của tứ diện cắt bởi mp(P) có diện tích là: 

Trong các chất: nhôm (aluminium), nitơ (nitrogen), oxi (oxygen), nước. Hợp chất là

Ý nào dưới đây đúng nhất về ý nghĩa của việc phát triển thuỷ điện của vùng Trung du và miền núi Bắc Bộ?

Mệnh đề nào sau đây đúng?

a. Ahmed: That's because the ice in the Arctic is melting.

b. Kenji: That's terrible for the polar bears and other animals that live there.

c. Kenji: Why is the ice melting?

d. Ahmed: Because of global warming. The Earth is getting warmer, so the ice is turning to water.

e. Kenji: I saw a picture of a polar bear on a small piece of ice.

Đâu là biểu hiện của việc cạnh tranh không lành mạnh?

Thị trường là lĩnh vực trao đổi, mua bán mà ở đó các chủ thể kinh tế tác động qua lại lẫn nhau nhằm mục đích gì?

Gió phơn là

Read the following passage about Traveling 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.

          Traveling and exploring new places is an exciting way to experience different cultures and expand one’s horizons. Whether it’s a short trip to a neighbouring town or a long journey to a foreign country, stepping out into the world offers numerous benefits. It allows individuals to gain new perspectives, meet diverse people, and create lasting memories. Additionally, traveling can enhance personal growth and provide a sense of adventure and fulfillment.

          One of the key advantages of traveling is the opportunity to learn about different cultures. By immersing oneself in a new environment, travellers can gain a deeper understanding of local customs, traditions, and lifestyles. This cultural exchange fosters mutual respect and appreciation among people from different backgrounds. Moreover, experiencing different cultures can challenge preconceptions and broaden one’s worldview.

          Traveling also promotes personal development. Facing unfamiliar situations and overcoming challenges can boost confidence and adaptability. Travelers often find themselves  navigating new cities, trying unfamiliar foods, and communicating in foreign languages. These experiences can enhance problem-solving skills and resilience. Furthermore, the sense of accomplishment from successfully managing a trip can lead to increased self-esteem and a greater sense of independence.

          Another benefit of traveling is the chance to disconnect from the routine of everyday life. Exploring new places provides a break from the usual responsibilities and stresses. This can be refreshing and rejuvenating, allowing individuals to return home with a renewed sense of energy and perspective. Travel can also foster creativity by exposing individuals to new sights, sounds, and ideas.

          Despite its benefits, traveling can also present challenges. Planning a trip requires time and effort, and unexpected situations can arise. However, these challenges can be viewed as opportunities for growth and learning. With careful planning and a positive mindset, the rewards of traveling far outweigh the difficulties.

Which of the following is NOT mentioned as a benefit of traveling? 

Một học sinh cần điều chế một lượng nhỏ khí acetylene từ calcium carbide để thực hiện thử nghiệm tính chất. Nhãn trên lọ calcium carbide có trong phòng thí nghiệm ghi các thông tin như sau:

Học sinh này cần thu 12,4 mL khí acetylene ở điều kiện chuẩn để thực hiện thí nghiệm. Nếu xem hiệu suất phản ứng là 100%, học sinh này cần sử dụng tối thiểu x mg calcium carbide. Xác định giá trị của x (làm tròn đến một chữ số thập phân).

Sống thành từng bầy và sống theo gia đình riêng. Đó là biêu hiện của xã hội loài người thời kì:

Nội dung của văn bản do cơ quan cấp dưới ban hành trái với nội dung của văn bản do cơ quan cấp trên ban hành là vi phạm đặc trưng nào dưới đây của pháp luật?

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer.

Why are we always pointing to Instagram as the cause of mental illness in our teenagers? It’s frustrating that abusive relationships, and the trauma they cause, are rarely mentioned in discussions about the prevalence of mental health problems in young people. Research by Women’s Aid and Cosmopolitan has found that a third of teenage girls have been in an abusive relationship. And, if that isn’t shocking enough, when the remaining two-thirds were asked further questions, it emerged that 64% of them had, in fact, experienced abusive behaviour – they just didn’t realise it was abuse.

Domestic abuse is normally associated with women cowering on the floor, as a violent husband waits to strike, or mothers covering up their black eyes with concealer before the school run. On the same day that the domestic abuse bill received its second reading in parliament, Age UK called for action to tackle domestic abuse of over-60s, whose needs it says are often overlooked by the law, policy and practice. The needs of teenagers in the heady throes of first love who are in emotionally abusive relationships also need to be recognised.

Common themes of such relationships include (though are not limited to) excessive jealousy, repeated criticism and sexual coercion. If your boyfriend or girlfriend is checking your phone, constantly asking to know your whereabouts, getting upset when you spend time away, turning up unannounced to surprise you, these are all examples of coercive control. If they never apologise in an argument and make everything your fault, tell you what you can and can’t wear, undermine you and/or publicly humiliate you under the guise of a “joke”, these again are common instances of controlling behaviour. Ditto, if they have a Jekyll/Hyde personality, make you feel like you are walking on eggshells even when things are seemingly going well, and threaten to hurt themselves if you leave. When it comes to sexual coercion and rape, examples include making you feel pressured to perform sexual acts you’re uncomfortable with, such as sending nude photos, having sex before you’re ready, being pressured to re-enact extreme sex from porn films or being told you don’t love them if you say no.

Often the victim in an abusive relationship can never quite put their finger on one thing, but the overwhelming feeling is of a general unease, feeling unsafe, defective, wrong, scared and as if you are going crazy. It’s your “yourselfness” that’s being consistently undermined, controlled and attacked by the person who claims to love you.

Which of the following is closest in meaning to “under the guise of” as used in the passage?

Hiến pháp năm 2013 quy định, công dân có các quyền về chính trị, dân sự ở các phương diện nào sau đây?

Nội dung nào dưới đây thuộc nhiệm vụ và quyền hạn của Chủ tịch nước?

Nguyên tử nguyên tố M có số hiệu nguyên tử là 20. Electron cuối cùng của nguyên tử M điền vào lớp và phân lớp nào?

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?

Hoocmôn nào có vai trò thúc quả chóng chín và rụng lá?