Cho hình chóp \(S.ABC\) có \(SA\bot \left( \text{ }ABC \right)\) và đáy \(ABC\) là tam giác cân ở \(A\). Gọi \(H\) là hình chiếu vuông góc của \(A\) lên \(\left( \text{ }SBC \right)\). Khẳng định nào sau đây đúng?

Trong trường hợp 1 gen quy định 1 tính trạng, tính trạng trội là trội hoàn toàn. Theo lí thuyết, phép lai nào sau đây cho đời con có 2 loại kiểu hình?

Phương pháp kí hiệu dùng để thể hiện các đối tượng nào?

Các dạng địa hình nào chiếm phần lớn diện tích khu vực Mỹ Latinh?

Read the following passage about endangered languages 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.

UNEMPLOYMENT IN VIETNAM

    Unemployment is a growing concern in Vietnam, particularly among young graduates. The rapid expansion of the labor market has not kept pace with the increasing number of students completing higher education. According to recent statistics, the youth unemployment rate is nearly 20%, which poses challenges for the economy and society. Many young people struggle to find jobs that match their skills and qualifications.

    Additionally, the COVID-19 pandemic has exacerbated the situation, leading to layoffs and reduced hiring across various sectors. Industries such as tourism and hospitality have been hit hard, with many businesses closing or operating at limited capacity. This has resulted in a significant loss of jobs, especially for those in the informal sector.

    To combat unemployment, the Vietnamese government is implementing various initiatives. These include vocational training programs aimed at equipping young people with practical skills that are in demand in the labor market. Furthermore, the government is encouraging entrepreneurship by providing financial support and resources for start-ups.

    Technology is vital in tackling unemployment issues. Online job portals and social media platforms have become valuable tools for job seekers, allowing them to connect with potential employers more easily. Additionally, remote work opportunities have expanded, enabling individuals to access jobs beyond their local area.

    Despite the challenges, there is hope for the future. As the economy recovers and diversifies, new job opportunities are expected to arise. Continuous investment in education and skill development will be key to reducing unemployment rates in the long term. 

In which paragraph does the writer explore modern methods for addressing unemployment?

Sự hấp thụ ion khoáng thụ động của tế bào rễ cây phụ thuộc vào yếu tố nào?

Một đoàn tàu đang chạy với vận tốc 36 km/h thì hãm phanh chuyển động thẳng chậm dần đều để vào ga. Sau 2 phút thì dừng lại ở sân ga. Tính quãng đường mà tàu đi được trong thời gian hãm phanh. Chọn chiều dương là chiều chuyển động của tàu. 

Nguyên nhân khách quan đưa đến thắng lợi của nhân dân Việt Nam trong cuộc kháng chiến chống Mĩ cứu nước (1954 – 1975) là gì?

Cho parabol \(y = a{x^2} + bx + c\) có đồ thị như hình vẽ dưới đây. Khẳng định nào dưới đây 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.

MAKE MEMORIES WITH CUSTOM PHOTO BOOKS

Are you tired of digital photos sitting on your phone or computer? Turn them into beautiful custom photo books with our easy-to-use platform. Our service ___(1)___ you to upload, organize, and design your own photo book, creating a unique keepsake to treasure forever. You can ___(2)___ between different layouts, themes, and covers to make your book truly special. With our high-quality printing, your memories will ___(3)___ vibrant and long-lasting. Plus, our photo books make great gifts for family and friends. Don't ___(4)___ your memories – capture them in a book you'll love to ___(5)___ for years to come. Start designing today and ___(6)___ 20% off your first order!

Cho cấp số cộng \(\left( {{u}_{n}} \right)\) biết: \(\left\{ \begin{array}{*{35}{l}}   {{u}_{1}}+{{u}_{5}}=6  \\   {{u}_{10}}-{{u}_{2}}=8  \\ \end{array} \right.\).

Tính \(S=\frac{{{u}_{1}}\cdot {{u}_{2}}+{{u}_{2}}\cdot {{u}_{3}}+{{u}_{3}}\cdot {{u}_{4}}+\ldots +{{u}_{2022}}\cdot {{u}_{2023}}+{{u}_{2023}}\cdot {{u}_{2024}}}{2024}\)

Hệ quy chiếu bao gồm các yếu tố

"Biết tạo ra sự khác biệt trong ý tưởng kinh doanh, phân tích được cơ hội và trong công việc kinh doanh của bản thân". Đó là biểu hiện cho năng lực nào của người kinh doanh?

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 NOT mentioned as a common feature of an abusive relationship?

Cho hình hộp \(ABCD.A\text{ }\!\!'\!\!\text{ }B\text{ }\!\!'\!\!\text{ }C\text{ }\!\!'\!\!\text{ }D\text{ }\!\!'\!\!\text{ }\). Một đường thẳng \(\Delta\) cắt các đường thẳng \(AA\text{ }\!\!'\!\!\text{ },\,BC,\,C\text{ }\!\!'\!\!\text{ }D\text{ }\!\!'\!\!\text{ }\) lần lượt tại M, N, P sao cho \(\overrightarrow{NM}=2\overrightarrow{NP}\). Tính \(\frac{MA}{MA\text{ }\!\!'\!\!\text{ }}\).

Phan Bội Châu thực hiện chủ trương giải phóng dân tộc bằng con đường nào?

Chọn từ/ cụm từ thích hợp nhất để điền vào chỗ trống trong câu dưới đây.

“Đừng bao giờ khiến người khác tổn thương” – một điều nghe qua có vẻ đơn giản; nhưng cái khó là làm sao chúng ta biết được mình đã gây tổn thương cho người khác, đặc biệt là khi họ không bị ______ gì về ______.

Each of the following sentences has one error (A, B, C or D). Find it and blacken your choice on your answer sheet.

The key to the success of the project is the dedication of the team, all of which worked tirelessly to meet the deadline.