Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHXH môn Tiếng Anh - Mã đề KHXH-67

The simple cotton T-shirt in your wardrobe has a fascinating story. Its journey begins not in a factory, but in a field with a humble plant. To start this transformation from plant to clothing, the raw cotton (35) __________ first be harvested. This crucial first step requires careful timing to ensure the cotton fibers, known as bolls, are fully mature and of high quality.

After the harvest, the cotton is taken to a ginning facility. Here, a machine powerfully separates the valuable fibers from the seeds and other debris. (36) __________ are the fibers cleaned, but they are also straightened and aligned in a process called carding. This makes the collection of fibers much (37) __________ to handle and spin compared to the original tangled clumps from the field.

The clean, aligned fibers are now ready to be spun into yarn. During spinning, the fibers are twisted together, a process (38) __________ creates a long, continuous, and strong thread. The successful (39) __________ of this yarn is essential for the next stage. Using large, industrial machines, these threads are then knitted together to (40) __________ vast sheets of fabric, which is the basic textile for the T-shirt.

With the textile ready, the manufacturing of the T-shirt can begin. Precise patterns are used to cut the fabric into the specific pieces required: a front panel, a back panel, and two sleeves. These individual pieces are then carefully stitched together by skilled workers or automated sewing systems. The resulting white (41) __________ is then typically sent for dyeing to give it its final color.

(42) __________, the journey from a cotton plant to a finished T-shirt is a multi-stage process involving both nature and technology. Each step, from harvesting and cleaning to spinning and sewing, carefully transforms a natural resource into a familiar everyday garment. This transformation is a testament to the modern textile industry's efficiency.

You’re scrolling through Facebook when you see it: a fun, colourful quiz shared by a friend. 'Which Vietnamese City Should You Live In?' or 'What Kind of Bánh Mì Are You?'. It seems like a harmless and entertaining way to pass a few minutes. You answer some simple questions, and in return, you get a fun result to share with your friends. Many of us, especially teenagers, enjoy these quizzes because they feel personal and are fun to compare with others. But have you ever stopped to wonder what’s really happening behind the screen when you click 'Start Quiz'?

When you begin one of these quizzes, a pop-up window usually asks for your permission to access your social media profile. This often includes not just your basic information, like your name and age, but also your friend list, your photos, and even the pages you have liked. This data is incredibly valuable to companies. The quiz creators are not just providing entertainment; they are often engaging in 'data harvesting'. They collect this information, package it, and can sell it to marketing firms and other businesses that want to know everything about potential customers.

So, why do these companies want your data so badly? The reason is targeted advertising. By analyzing your likes, your friends' interests, and your quiz answers, companies can build a surprisingly detailed profile about you. Businesses, such as large e-commerce platforms like Tiki or Shopee, can then use this profile to show you advertisements that are specifically designed to appeal to you. They know what you might be interested in buying before you do. This makes their advertising more effective and increases their sales, making your data a powerful tool for them.

The risks, however, go beyond just seeing more ads. Once your data is collected, you lose control over it. It can be sold and resold to numerous other companies without your knowledge. In the event of a data breach at one of these companies, your personal information could be leaked to hackers. Furthermore, this data can be used to create complex psychological profiles, which can be used not just for marketing, but potentially to influence opinions or behaviors in ways that are not transparent.

This does not mean you have to stop having fun online. Instead, it’s about becoming a more informed digital citizen. Before you click 'Agree' on any quiz or app, take a moment to review the permissions it is asking for. Does a simple quiz really need access to your entire friend list? Be critical and adjust your privacy settings on social media platforms. By being more mindful, you can protect your personal information while still enjoying the connected world.