Khi một vật nhận nhiệt từ môi trường, nội năng của vật sẽ

Read the following passage about human life expectancy 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.

Milu was born in a small village in the north of India, and never had the chance of going to school, because her family needed her to work. So she grew up never having learned to read or write. She was a little sad about it, but she didn't let it upset her too much, and tried to think about other things.

She went through life, never being able to do what she wanted, because she felt that if she couldn't read, then she was somehow less than everybody else. This meant that she didn't make many friends and didn't go out much. She thought people would think she was stupid, and she didn't want them to laugh at her.

When she was fifty-six, she got a job cleaning a school and when she had finished her work, she used to sit and watch the little kids do their lessons. She didn't realise that one of the teachers watched her while she watched the kids, and one day, as she was about to leave, the teacher asked her to sit in the class. The kids thought it was very funny, but the teacher patiently started Milu on her first lesson to learn to read.

That was a few years ago, and now Milu can read and write as well as any of the other kids. She still cleans the school because she likes her job, but she doesn't feel less than everybody else anymore. The teacher, who is now her friend, sometimes gives her a book to read and she learns about people living in other parts of the world.

She has a granddaughter who studies at the same school, and sometimes she helps her with her homework. Being able to do that makes her feel so happy that when she stays alone she has a little cry. When she was in her little village as a child, she would never have dreamt that one day she would be able to help her granddaughter with her homework. She owes gratitude to her teacher friend for the gift she was given.

Which of the following is NOT what Milu gains from learning?

Mục tiêu hàng đầu của Liên hợp quốc là gì?

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) _______.

Đâu là ý đúng: Có phương pháp tạo giống nào?

Biểu thức lôgic nào sau đây thể hiện đúng số a nằm ngoài [3,8]?

Biểu thức của moment của một lực với một trụng quay là

Choose the word or phrase among A, B, C or D that best fits the blank space following passage So you’re between the ages of thirteen and eighteen. What (36) _______ you happy? There have been lots of surveys about teenagers and happiness and they all come to different conclusions. Some surveys say that most young people are happiest (37) _________ they spend time with their family. Others say it’s when they’re (38) ________ friends. Some teenagers think that getting good marks at school and (39) _________ exams makes them happy and others feel that it’s having a boyfriend or girlfriend that improves their lives. The problem is that there isn’t just one thing that makes everyone happy. (40) __________ is something different for each of us, and what made us happy last week might not make us happy next week!

(36) _______

Giả sử cường độ ánh sáng I dưới mặt biển giảm dần theo độ sâu theo công thức \(I = {I_o}{a^d}\), trong đó \({I_o}\) là cường độ ánh sáng tại mặt nước biển, a là một hằng số dương, d là độ sâu tính từ mặt nước biển (tính bằng mét). Ở một vùng biển cường độ ánh sáng tại độ sâu 1m bằng 90% cường độ ánh sáng tại mặt nước biển. Giá trị của a là?

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. As more technological innovations emerge, the goal of a greener and more sustainable future becomes increasingly achievable for many countries.

b. Firstly, governments around the world are actively increasing their investments in renewable energy technologies, such as solar and wind power.

c. However, there are still significant challenges, including the high initial cost of infrastructure and the need for more efficient energy storage solutions.

d. Renewable energy has quickly become a key focus for nations striving to reduce carbon emissions and combat the effects of climate change.

e. This shift toward clean energy is already helping reduce reliance on fossil fuels and is promoting long-term sustainability efforts.

Một con khỉ có cân nặng 5 kg đang biểu diễn xiếc. Nó nắm tay vào dây để treo mình đứng yên như hình vẽ.

Khi dây ở vị trí cân bằng, tính độ lớn của lực căng dây \(\overrightarrow{{{T}_{1}}}\), đơn vị N, biết gia tốc trọng trường \(g=9,8\) m/s\({{}^{2}}\). (Làm tròn kết quả đến chữ số thập phân thứ nhất)

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

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.

What is generally believed to be the main cause of mental illness?

Một người đạp xe với vận tốc 3,4 m/s thì đạp chậm dần rồi dừng lại sau 10 s. Gia tốc của xe có độ lớn là

Vật lí là môn “khoa học tự nhiên” có đối tượng nghiên cứu tập trung vào

Cho hình chóp S.ABC có \(SA \bot \left( {ABC} \right)\). Khẳng định nào sau đây là đúng?

Theo quy định pháp luật, công dân có thể thực hiện quyền khiếu nại của mình khi nhận:

Những người sản xuất, cung cấp hàng hoá, dịch vụ và thị trường, đáp ứng nhu cầu tiêu dùng của xã hội được gọi là gì?

Cho hàm số $y=x^3-m{x}^2+\left(m-\frac{2}{3}\right)x+5$ đạt cực tiểu tại $x=1$ thì m bằng?

Chúng ta cần làm gì với những hành vi cạnh tranh không lành mạnh?