Đề ôn thi Đề thi vào lớp 10 Hưng Yên môn Tiếng Anh - Mã đề HYE-154

Crude oil, as it comes from the ground, cannot be used directly. It's a complex mixture of hundreds of hydrocarbons that must be refined. The first step in this refining is the (29) __________ of these different components. This process is known as fractional distillation and is essential for producing the fuels we use every day.

Inside a refinery, crude oil is heated until it becomes a hot vapor. This vapor enters the bottom of a tall tower which is cooler at the top. As the vapor rises, it cools and condenses at different levels. Lighter parts with lower boiling points rise the (30) __________, while heavier parts condense lower down. This method enables engineers (31) __________ various products like gasoline and diesel. (32) __________ is how a single raw material creates multiple fuels.

The entire refining system (33) __________ in our economy, powering transportation and industry. (34) __________, it’s a process of separating liquids by their boiling points, a key chemical principle applied on a huge scale.

Can a short vacation truly change who you are? For many, especially after periods of restriction, the idea of travel is powerful. In Vietnam, the recent trend of 'revenge travel' shows a deep desire not just for a break, but for meaningful experiences that refresh the soul. Psychologists agree that even a two-week trip can be a significant event for personal growth, particularly for young people whose personalities are still developing.

The primary changes that travel can bring are often internal and psychological. Stepping out of your daily routine into a new environment can boost your creativity and problem-solving skills. Facing small challenges, like navigating a new city or trying unfamiliar food, builds self-confidence. This newfound independence and open-mindedness are valuable assets that you bring back home, often making you more resilient and adaptable in your everyday life.

Beyond internal growth, travel reshapes how we see the world and others. Interacting with different cultures and hearing diverse perspectives directly challenges our pre-existing beliefs. It helps break down stereotypes and replaces rigid thinking with empathy and a more nuanced worldview. This shift from a narrow to a global perspective is one of the most lasting impacts of travel, fostering a greater appreciation for the complexity and beauty of human society.

However, it is important to have realistic expectations. A two-week holiday is not a magic wand that will instantly solve all problems or completely alter your personality. The transformative power of travel largely depends on the traveler's attitude. Being open, curious, and willing to engage with the experience is key. Ultimately, a vacation is a powerful catalyst, providing the opportunity for change that you must choose to embrace.