Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-158

(23) __________ This digital start to the day begins the moment I open my eyes. (24) __________

Recycling newspapers is a fantastic way to protect our environment. Instead of ending up in landfills, this simple act helps to (25) __________ new life into old materials. It can play an important (26) __________ in conserving natural resources. The process of turning newspapers into home insulation is a great example of this principle in action.

First, the collected newspapers are shredded into small pieces. The process involves (27) __________ these pieces with non-toxic chemicals, primarily boric acid. This special treatment gives the final product excellent fire (28) __________. The wet, pulpy mixture is then dried and packed into bags. (29) __________ creates a fluffy, light material called cellulose insulation.

This eco-friendly product is considered one of the (30) __________ effective insulation materials available. It keeps homes warmer in the winter and cooler in the summer, helping homeowners save on energy bills. It's a clever way to see old news make a real difference in our daily lives.

K-Pop has become a global phenomenon, and its influence in Vietnam is undeniable. Many Vietnamese teenagers identify as 'stans'—extremely dedicated fans of a particular group or idol. They spend significant time and energy supporting their favorites, from streaming music videos to organizing large-scale birthday projects. This intense devotion raises an important question: is being a stan a healthy passion that builds community, or can it become an unhealthy obsession?

On one hand, K-Pop fandoms can be a powerful force for good. They create global communities where fans can connect over a shared interest, offering a strong sense of belonging. Many fan groups organize constructive activities, such as raising money for charity or planting trees in their idol's name. These collective efforts allow young people to participate in meaningful social projects, turning their passion into positive action and developing valuable organizational skills.

However, there is a darker side. The pressure to constantly stream music, vote in awards, and buy merchandise can be financially and mentally draining. For some, the hobby can become an obsession that negatively impacts their studies and personal life. In extreme cases, this can lead to 'sasaeng' behavior, where obsessive fans invade their idols' privacy. They might follow idols in private cars or try to access their personal information, which is detrimental to both the fan's well-being and the idol's safety.

Ultimately, the line between a healthy hobby and a harmful obsession is different for everyone. The key is balance. Enjoying K-Pop and being part of a fandom can be a wonderful experience, but it is crucial for fans to be mindful. They should ensure their passion does not take control of their life, compromise their financial stability, or negatively affect their mental health. A healthy fan supports their idol while also taking care of themselves.

In the past, researching in a library was a physical journey. You would find one book, and while browsing the shelf, another fascinating one on a related but unexpected topic might catch your eye. (37) __________. Today, we use search engines that give us exactly what we ask for. (38) __________.

These precise algorithms guide us down a narrow path, (39) __________. We get the specific information we need, but we miss out on the broader context and (40) __________. It is worth remembering this trade-off in our quest for instant answers.

A. preventing us from seeing interesting topics on the 'digital shelf' nearby

B. This efficiency, however, comes at the cost of exploration

C. the joy that comes from such unexpected findings

D. This was the magic of serendipitous discovery, a 'happy accident' common in learning