Đề Tiếng Anh ôn thi tốt nghiệp THPT năm 2025- Mã đề thi THPT-91

Cryptocurrency, with Bitcoin emerging as its most well-known example, has taken the financial world by storm. (18) __________, it allows for peer-to-peer transactions without the need for traditional intermediaries like banks. (19) __________, a future potentially free from government control and traditional banking fees.

(20) __________. Its value is notoriously volatile, with Bitcoin experiencing dramatic price swings since its inception. In 2021 alone, its price surged to an all-time high of nearly $69,000, only to plummet to below $20,000 by the end of the year. This volatility makes it a risky investment and raises questions about its long-term viability as a stable form of currency.

Furthermore, regulatory hurdles and concerns about security and scalability pose significant challenges. Governments worldwide are grappling with how to regulate this new asset class, with some expressing concerns about its potential use in illicit activities. Additionally, the technology is still evolving, and issues (21) __________ require further development before cryptocurrency can be widely adopted for everyday use.

Despite these challenges, the potential impact of cryptocurrency on the future of finance remains undeniable. Its underlying technology, blockchain, has applications far beyond just currency, with the potential to revolutionize industries ranging from supply chain management to healthcare. While it remains to be seen (22) __________, it has undoubtedly sparked a revolution in how we think about and interact with finance, paving the way for a more decentralized and digitally driven financial future.

The internet, as we know it today, is vastly different from its humble beginnings. The very first iteration, known as ARPANET, emerged in 1969 as a project of the US Department of Defense. This early network connected just four universities and focused primarily on enabling researchers to share information more efficiently. It wasn't until the 1980s, with the standardization of TCP/IP protocol, that the internet began to resemble the interconnected system we recognize.

This shift in the 1980s proved to be a pivotal turning point. It allowed for different networks to seamlessly communicate with each other, paving the way for the modern internet's decentralized structure. The introduction of the World Wide Web in 1989 further revolutionized the internet, making it more accessible to the general public. The development of user-friendly web browsers like Mosaic and Netscape Navigator in the early 1990s further fueled the internet's growth, ushering in an era of widespread adoption.

As more and more people gained access to the internet, its potential became increasingly apparent. E-commerce platforms emerged, transforming the way we shop. Social media platforms like SixDegrees.com, launched in 1997, marked the beginning of our constantly connected world. This period also saw the rise of search engines, with companies like Yahoo! and Google emerging to help users navigate the ever-expanding digital landscape.

Today, the internet is a ubiquitous presence, shaping virtually every aspect of our lives. From communication and education to entertainment and finance, its influence is undeniable. The development of mobile technologies and the rise of the Internet of Things (IoT) have further blurred the lines between the physical and digital worlds, leading to unprecedented levels of connectivity and transforming the way we live, work, and interact with each other.

Food traditions are far more than just recipes passed down through generations; they represent a powerful expression of cultural identity. [I] These traditions tie together a community's history, values, and beliefs, offering a tangible link to the past. [II] From the elaborate seven-course meals of a Chinese New Year celebration to the simple act of breaking bread together in many Western cultures, food rituals solidify social bonds and reinforce a sense of belonging. [III] Food can also act as a powerful marker of distinction, setting one group apart from another and contributing to a unique sense of heritage. [IV]

The preparation and consumption of food often play a central role in religious observances and festivals. Consider Ramadan, the Muslim holy month of fasting, where the pre-dawn meal (Suhoor) and the evening meal (Iftar) are not just opportunities for nourishment, but also times for spiritual reflection and communal gathering. These rituals reinforce religious identity and provide a framework for shared experience. Similarly, Thanksgiving in the United States and Canada is a secular holiday centered around a traditional meal, serving as a focal point for family reunions and expressions of gratitude.

Many food traditions also carry significant social and economic implications. For instance, in some cultures, home-cooked meals are prioritized, representing familial care and nurturing. This emphasis can influence gender roles, where women are traditionally seen as the primary caregivers responsible for food preparation. Furthermore, the sourcing and production of food can have profound economic impacts. The cultivation of specific crops, such as rice in Southeast Asia or olives in the Mediterranean, has shaped agricultural practices and trade routes for centuries, influencing economic development and cultural landscapes.

In an increasingly globalized world, food traditions face both challenges and opportunities. The spread of fast-food chains and the homogenization of diets can threaten the preservation of unique culinary practices. However, there is also a growing movement to embrace and celebrate culinary diversity. Food tourism, cooking classes focused on regional cuisines, and the revival of traditional cooking methods all contribute to the preservation and appreciation of food's rich cultural significance. By understanding and respecting the stories embedded within our food traditions, we can gain a deeper appreciation for the diverse tapestry of human culture.