Đề ôn thi Đề thi vào lớp 10 Hà Nội môn Tiếng Anh - Mã đề HN-84

Long before the first light, the beach town was a world of hushed grays and deep shadows. The only sound was the gentle rhythm of waves washing against the empty shore. (23) __________. (24) __________

Have you ever noticed how many triangles you see in bridges, towers, and even the roofs of houses? It’s no coincidence. Engineers love triangles because they are the (25) __________ geometric shape. When you apply force to a square, it easily changes its shape into a diamond. However, a triangle handles pressure differently. When force is applied to one corner, the other two corners hold firm, distributing the load evenly along its sides. This property makes them incredibly (26) __________.

Engineers (27) __________ advantage of this strength. For instance, they use many triangles together in a pattern called a 'truss', which allows them (28) __________ strong but lightweight bridges. A square structure would need extra support to stop it from collapsing. In contrast, when it comes to structural integrity, the triangle is truly (29) __________. (30) __________ is why this simple shape is a fundamental principle in engineering, ensuring our buildings and bridges are safe.

On platforms like Instagram and TikTok, Key Opinion Leaders, or KOLs, have become modern celebrities. In Vietnam, figures like Châu Bùi attract millions of followers who watch their every move. These influencers share content about fashion, travel, and beauty, setting trends and shaping the aspirations of many young people. They present a lifestyle that seems exciting, glamorous, and easy to achieve, making them powerful voices in today's digital world.

The life presented by KOLs is often highly curated. Every photo of a perfect coffee or a beautiful sunset is the result of careful planning, editing, and staging. What appears to be a spontaneous moment is frequently a well-produced piece of content designed to look flawless. This idealized version of reality doesn't show the hard work, the less glamorous moments, or the ordinary days that everyone experiences. It is a highlight reel, not the full story.

This constant exposure to perfection can have a significant impact. When teenagers see these idealized lifestyles daily, it can create feelings of pressure and comparison. They might feel their own lives are boring or less valuable. This can make their own experiences feel less exciting or authentic. As a result, some may try to imitate the spending habits of their favorite KOLs, sometimes buying products they don't need, just to feel closer to that idealized image.

Therefore, it's important for social media users to be critical viewers. Understanding that a KOL's online life is a form of entertainment and marketing is the first step. The goal is not to stop following them, but to appreciate your own journey and find happiness in real-life moments, not just the ones seen on a screen. True fulfillment comes from living your own life, not from trying to replicate someone else's perfectly edited one.

The internet can spread medical misinformation at an alarming speed. It often begins with a single, dramatic post claiming something like a popular fruit causes a rare disease. (37) __________. Soon, thousands share the story, and the false claim is presented as fact.

The chain reaction continues offline when people stop buying the fruit, (38) __________. The situation can escalate from online chatter to a genuine public health scare, forcing health organizations to react. (39) __________.

This entire cycle shows why it's so important (40) __________.

A. They must spend significant time and resources to debunk the myth and reassure the public

B. to carefully check the sources of medical advice online

C. This post, often lacking scientific evidence, goes viral and plays on people's fears

D. creating a sudden economic problem for farmers and sellers