Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-140

My friend, Alex, is probably the most adventurous person I know. He's always pushing his limits and seeking out new, exciting experiences. (23) __________. (24) __________

What defines a high-speed train? The most obvious answer is its incredible speed, often exceeding 250 kilometers per hour. However, this speed is impossible without special infrastructure. (25) __________, these trains run on dedicated tracks that are much straighter and smoother than conventional rails. This special design is crucial for safety and performance. If a regular train (26) __________ to operate on these tracks at such high speeds, it would likely derail.

The advanced technology isn't limited to the tracks. The trains themselves are engineering marvels, optimized (27) __________ efficiency. Every component, from the aerodynamic nose to the powerful electric motors, is specially designed. Engineers have to (28) __________ many complex challenges, including air resistance. The (29) __________ of all this technology is a ride that is not only fast but also remarkably smooth. This is why high-speed rail is a popular choice for (30) __________ travelers worldwide.

Rap music has a long history, but for many years in Vietnam, it was not part of the mainstream music scene. It existed mostly in a niche community, far from the spotlight of popular media. This situation is not unique; globally, many music genres start small before a major event pushes them into public view, changing everything for the artists and their fans.

The turning point for Vietnamese rap was the television show 'Rap Việt'. Broadcast to millions, the show presented rap music with high-quality production and a competitive, exciting format. This exposure was a significant factor in changing public perception. Instead of just being music for a small group, rap became a primetime entertainment event for the whole family to enjoy.

The results were immediate and powerful. Artists who were once known only within the underground community, like Dế Choắt and GDucky, became household names overnight. Their songs topped music charts and they gained millions of new fans. This success demonstrated that rap was not only artistically valuable but also commercially viable, attracting sponsors and media attention.

In conclusion, 'Rap Việt' acted as a crucial bridge. It connected the passionate underground rap scene with the massive mainstream audience. By showcasing the talent and stories of the artists, the show did more than just create a few stars; it fundamentally changed the music landscape in Vietnam and created new opportunities for a new generation of artists.

Before high-speed internet, getting information was slower, teaching us patience as we waited for pages to load. The arrival of broadband, however, dramatically changed our online behavior. We now expect instant access to everything, from news to social media. (37) __________. We have become used to quickly scanning information rather than engaging with it deeply. (38) __________.

As a result, our ability to concentrate on a single task for a long time has weakened. We get easily distracted by notifications and the endless stream of new content. (39) __________. Consequently, many people now find it challenging to read a long book or watch a full-length movie without checking their phones. (40) __________.

A. The brain adapts by developing a preference for receiving information in small, fast bursts

B. This shift is particularly noticeable in how we consume media, preferring short videos over long articles

C. This has led to a measurable decline in our collective attention span

D. This constant demand for immediate information has rewired our brains for speed over depth