Đề ôn thi Đề thi tốt nghiệp THPT môn Tiếng Anh - Mã đề THPT-120

(18) __________. Breakthroughs in fields like artificial intelligence, robotics, and genomics are poised to revolutionize how we diagnose, treat, and manage diseases. Imagine a world where (19) __________, minimizing invasiveness and recovery time. This is just one example of the incredible potential these advancements hold.

(20) __________, particularly for underserved communities in remote areas. Through secure video consultations and wearable sensors, patients can connect with healthcare providers in real-time, regardless of geographical location. This not only improves convenience but also allows for proactive management of chronic conditions, potentially preventing costly hospital readmissions.

Further, the burgeoning field of personalized medicine, fueled by advances in genetic testing and data analytics, offers a future where (21) __________. This precision approach promises to optimize efficacy while minimizing side effects, ushering in an era of more effective and personalized healthcare solutions.

While these innovations inspire hope for a healthier tomorrow, they also raise important ethical and logistical considerations. As we integrate these transformative technologies, it's crucial to ensure equitable access, data privacy, and responsible implementation, ultimately striving for a future where (22) __________.

Water scarcity is a pressing global issue, and desalination, the process of removing salt and other minerals from seawater or brackish water, is becoming an increasingly vital solution. This technology transforms unusable water sources into freshwater suitable for drinking, agriculture, and industrial purposes. As populations grow and climate change exacerbates water stress, desalination offers a reliable and potentially sustainable way to meet rising demands.

Currently, there are over 16,000 desalination plants operating worldwide, producing billions of gallons of freshwater daily. These plants predominantly utilize two main technologies: thermal desalination and membrane desalination. Thermal desalination, the older of the two, mimics the natural water cycle by heating saltwater to evaporate pure water, which is then condensed and collected. This energy-intensive process is effective but often more expensive than its counterpart.

Membrane desalination, on the other hand, relies on semipermeable membranes to separate salt and impurities from water. Reverse osmosis, the most common membrane technology, uses pressure to force water molecules through a membrane while leaving behind salt and other contaminants. This method is generally more energy-efficient than thermal desalination and has seen significant advancements in recent years, making it a popular choice for new desalination plants.

Despite its potential, desalination still faces challenges, including high energy consumption, environmental concerns related to brine disposal, and economic affordability in some regions. However, ongoing research and development focus on making desalination more sustainable and cost-effective. Innovations in renewable energy integration, energy recovery systems, and pretreatment technologies are paving the way for a future where desalination plays an even greater role in addressing global water scarcity.

[I] Nonprofit organizations play a crucial role in driving social change, often tackling issues governments and businesses overlook or are unable to effectively address. [II] They stand up for marginalized communities, advocate for policy changes, and provide essential services to those in need. [III] From environmental conservation and human rights advocacy to educational initiatives and disaster relief, nonprofits work across a broad spectrum of social issues, filling critical gaps in service provision and promoting societal well-being. [IV]

These organizations are instrumental in raising awareness about important social problems. Through research, public campaigns, and community outreach, they bring critical issues to the forefront of public discourse. This can lead to increased public pressure on policymakers and corporations to take action. For example, organizations like the Sierra Club have successfully advocated for environmental protection policies by mobilizing public support and raising awareness about the dangers of pollution and climate change.

Nonprofits often serve as front-line responders to social problems, providing direct services to affected communities. They may offer food banks for the hungry, shelter for the homeless, or job training programs for the unemployed. They also play a vital role in empowering communities to address their own challenges by providing resources, training, and organizational support. For instance, organizations like Habitat for Humanity not only build affordable housing but also empower families to become homeowners through sweat equity and financial literacy programs.

In conclusion, nonprofit organizations are essential actors in the pursuit of social change. They advocate for the voiceless, provide vital services, and empower communities to create positive change. Their work is essential for building a more just, equitable, and sustainable society. By understanding their contributions and supporting their efforts, we can all play a part in creating a better future for all.