Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-98

(23) __________ This small effort has several important benefits that prevent accidents and inconvenience. (24) __________

When we think of architectural wonders, the dome often comes to mind. It's an elegant solution for covering a vast area without the need for internal columns, creating an open, impressive space. The genius of a dome lies in its ability to redirect weight. Instead of pushing all the force straight down, it spreads the load outwards along its curved surface. (25) __________ makes it possible to build enormous interiors that feel light and airy.

The Pantheon in Rome is perhaps the (26) __________ example of this principle. Built almost 2,000 years ago, its concrete dome is still the world's largest unreinforced one. Its (27) __________ construction has inspired countless architects throughout history. Roman engineers managed to achieve this by using lighter materials towards the top of the dome, a clever technique that reduced stress. They also avoided (28) __________ heavy support pillars inside, which was revolutionary. The structure has truly managed to (29) __________ the test of time. For large, open-plan designs, a dome is often considered (30) __________ the competition.

When you enjoy a meal, you probably think about the ingredients, but not the ground they came from. Soil is a vital resource, yet we often overlook its health. Soil degradation, which is the decline in soil quality, is a serious environmental problem affecting the entire planet. This 'invisible' issue directly threatens our ability to grow food, making it a critical concern for global food security and the future of farming everywhere, including in Vietnam.

The causes of soil degradation can be divided into two main categories. There are natural causes, such as erosion from strong winds and heavy rain, which slowly wear away the topsoil. However, human activities are often a much bigger problem. Actions like deforestation (cutting down forests) and intensive farming, where the same crop is grown repeatedly without giving the soil time to recover, significantly accelerate the damage to this precious resource.

In Vietnam, especially in agricultural regions like the Central Highlands, the effects of human activity are clear. The improper use of chemical fertilizers for valuable cash crops like coffee is a major contributor to soil degradation. While these chemicals can boost production in the short term, their overuse makes the soil acidic and less fertile over time. This reduces its ability to support healthy plant growth, creating a long-term problem for local farmers and the nation's agricultural output.

Fortunately, it is not too late to act. Farmers and governments are working on solutions to protect and restore soil health. Sustainable farming methods, such as crop rotation (planting different crops in sequence) and using organic fertilizers instead of chemical ones, can help rebuild soil quality. Initiatives from Vietnam's Ministry of Agriculture and Rural Development also aim to promote these better practices. Protecting the soil is essential for ensuring we can feed future generations.

The world of work is changing faster than ever before, mainly because of rapid advancements in technology like artificial intelligence and automation. This means many jobs that will be common in ten or twenty years haven't even been invented yet. To stay relevant in the workforce, people can no longer rely on the skills they learned in school. (37) __________. Instead of a single period of education, we must now view learning as an ongoing process. (38) __________.

But what should we learn? It's not just about technical abilities. (39) __________. Embracing this mindset is the best way to prepare for an unpredictable future. (40) __________.

A. Soft skills such as critical thinking, creativity, and adaptability are equally important because they allow us to handle unexpected challenges

B. Ultimately, those who commit to continuous self-improvement will be the ones who thrive in the dynamic job market of tomorrow

C. Therefore, the concept of lifelong learning has become essential for career success

D. This involves regularly updating our knowledge and acquiring new competencies, a practice known as upskilling