Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHXH môn Tiếng Anh - Mã đề KHXH-122

Have you ever wondered how the sugar in your kitchen is made? It begins its life as sugarcane, a tall grass grown in tropical climates. The journey from this tough plant to the sweet, white granules we use daily is a fascinating industrial (35) __________. This transformation involves several key stages, each designed to refine the natural sugars found in the plant.

The first stage involves harvesting and transportation. Once the sugarcane reaches a mill, it is washed and then crushed by enormous rollers. The purpose of this is to extract (36) __________ sweet, greenish-colored juice contained within the plant's stalks. This raw juice is the primary ingredient from which all sugar will eventually be made, but it is not yet ready for consumption.

The raw juice contains many impurities like soil, fibres, and other plant materials, (37) __________ it must be thoroughly cleaned before proceeding. This purification stage involves (38) __________ a substance called milk of lime to the juice and then heating it. This causes the impurities to clump together and settle at the bottom, allowing for easier removal and resulting in a clearer liquid.

Next, the clarified juice is boiled in large vats to evaporate the excess water. As the water disappears, the juice thickens into a rich syrup, and tiny sugar crystals begin to form. These crystals are then separated from the remaining liquid, which is known as molasses. To produce white sugar, this process is often repeated to (39) __________ any remaining color and non-sugar components.

Finally, the wet sugar crystals are dried. A factory manager once explained that (40) __________ carefully to ensure its purity and consistency met international standards. Achieving the perfect bright white color is considered (41) __________, as it is what most consumers look for. If sugar (42) __________ its natural brown color, it would still be just as sweet, but the refined white version is far more popular globally.

For many Vietnamese teenagers, the dream of studying abroad is a powerful ambition. The huge number of students taking the IELTS exam each year is clear evidence of this goal, with many hoping to attend universities in countries like Australia, the UK, or Canada. However, pursuing higher education overseas is a major life decision that involves significant investment of time and money. It is crucial for students and their families to carefully weigh the advantages and disadvantages before committing to this path. This passage will explore the key benefits and challenges to help you make a more informed choice about your future.

The attractions of an international degree are numerous. Firstly, students gain access to world-class education systems that often emphasize practical skills, critical thinking, and creativity over rote memorization. This different approach to learning can be incredibly stimulating. Secondly, living independently in a new country fosters immense personal growth. Students learn to manage their own finances, solve problems, and become more self-reliant and confident. This experience also builds cultural awareness and provides opportunities to create a global network of friends and contacts. These experiences and skills are incredibly valuable for a future career.

However, the path of an international student is not without its difficulties. The most significant barrier for most families is the financial cost. Tuition fees, accommodation, and daily living expenses in developed countries can be extremely high. Beyond the financial strain, there is the emotional challenge of culture shock and homesickness. Being far from family and friends in an unfamiliar environment can be lonely. Students must adapt to new social customs, food, and communication styles, and this adjustment can make them feel isolated at first.

In recent years, an interesting trend has emerged in Vietnam's education landscape. A growing number of international universities have established campuses right here in the country. These institutions offer internationally recognized curricula and degrees, often taught by foreign professors, but at a fraction of the cost of studying abroad. This provides a compelling alternative for students who want a global-standard education without the high expense or the emotional challenges of leaving their home and support system.

Ultimately, deciding whether to study abroad is a deeply personal choice. There is no single correct answer. It depends on a family's financial situation, a student's academic goals, and their emotional readiness for the adventure. While an overseas degree can be a life-changing opportunity that opens doors to a global career, it is not the only path to success. The rise of quality local alternatives means that a world-class education is more accessible than ever. The key is to research all options thoroughly and have open discussions with your family to determine the best fit for you.