Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-17

(23) __________ The entire process was a lesson in patience, starting with the most basic task. (24) __________

A Tunnel Boring Machine, or TBM, is a massive piece of equipment used for excavating tunnels. TBMs can be hundreds of meters long and require (25) __________ specialized workers to operate. They are essentially mobile factories that dig tunnels (26) __________ the ground with a large, rotating cutter head. This cutter head has to (27) __________ different types of rock and soil, breaking them into smaller pieces. A conveyor system then transports this material out of the tunnel.

As the TBM moves forward, it doesn't just dig. It also installs curved concrete segments to form the tunnel lining behind it. (28) __________, it creates a finished tunnel as it advances. The positive (29) __________ of TBMs on urban development is enormous. If we didn't have TBMs, building a long tunnel under a city (30) __________ much more difficult and dangerous.

The idea of packing a bag and exploring the world alone is a major trend. From the mountains of Ha Giang to the busy streets of Ho Chi Minh City, more and more young people are inspired by social media to embark on their own adventures. This prospect can be incredibly exciting, offering a taste of true independence. However, for many teenagers, it can also seem like a daunting challenge, raising questions about safety and loneliness.

For many, the idea of a solo trip is incredibly appealing because it offers ultimate freedom. Solo travelers can make their own schedules, change plans whenever they want, and truly get to know themselves. This independence helps build confidence and self-reliance, which are valuable life skills. Discovering new places and overcoming challenges on your own can be a powerful experience, creating memories that last a lifetime and teaching you more than any classroom could.

However, traveling alone isn't without its difficulties. Feelings of loneliness can sometimes appear, especially during evenings or mealtimes. Safety is also a major concern that requires constant awareness. Because of these challenges, thorough planning and research are essential before starting any journey. This includes booking accommodation in advance, understanding local customs, and having a reliable way to communicate with family back home. Preparation is the key to a successful and safe solo adventure.

Ultimately, whether a teenager decides to travel completely alone or not, the process of planning for such a trip is a valuable exercise. Learning how to budget, create an itinerary, and research a destination are all important steps toward adulthood. The dream of a solo journey encourages young people to become more organized and responsible, preparing them for future independence, even if their first big trip is still a few years away.

The world of social media is often seen as a place for fun and sharing personal moments, but it's also a serious business. Beyond posting selfies, top influencers have become powerful economic players, shaping consumer trends and generating significant revenue. This transformation has created a new 'creator economy'. Companies now dedicate large budgets to influencer marketing, (37) __________. These partnerships are not just about a single sponsored post. (38) __________.

Instead of traditional advertising, which can feel impersonal, influencers offer a more trusted voice. This trust translates directly into sales, (39) __________. Consequently, the industry is projected to be worth billions of dollars, proving that a strong online presence can be a very valuable asset. (40) __________.

A. Therefore, what starts as a hobby can evolve into a full-fledged career

B. recognizing their ability to authentically connect with niche audiences

C. as followers often value their recommendations like advice from a friend

D. Many involve long-term collaborations that build brand loyalty over time