Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-108

I decided to finally tackle my grandmother's legendary beef stew recipe, a dish she was famous for. The ingredient list was intimidatingly long, so I spent the entire morning at the market carefully selecting each item. (23) __________. (24) __________

A geyser is a rare kind of hot spring that is under pressure and erupts, sending a column of water and steam into the air. For a geyser to exist, it needs a specific combination of heat and water. The process begins when rainwater seeps deep (25) __________ the Earth’s surface through a network of narrow channels. Down below, there is magma which heats the surrounding rocks. This intense heat causes the water temperature to (26) __________ dramatically.

Because of the weight of all the water above, the pressure at the bottom of the channels is very high. (27) __________, the water at the bottom can reach temperatures far above 100°C without boiling. Eventually, the superheated water expands and forces some water out at the top. This reduces the pressure, allowing the trapped water to violently flash into steam. This sudden expansion forces the remaining water column to (28) __________ of the ground. If a geyser's plumbing system (29) __________ blocked, the eruption might stop. (30) __________ geyser has its own unique eruption schedule, making each one a fascinating natural wonder.

Acne is an extremely common experience for teenagers around the world. While getting pimples is a normal part of growing up, it can significantly affect self-esteem. Many young people, influenced by social media, feel pressured to find a quick fix, often leading them to use complex routines or products that are not suitable for their skin.

To care for your skin effectively, it's essential to understand the basic cause of acne. Pimples form when pores, the tiny holes in your skin, become clogged with excess oil (called sebum) and dead skin cells. This blockage creates the perfect environment for bacteria to grow, resulting in inflammation and redness. Factors like hormonal changes and stress can also contribute to this process.

The best approach is often the simplest. Instead of using dozens of products, experts recommend a consistent, gentle routine. This typically includes a mild cleanser to wash away impurities, a light moisturizer to keep skin hydrated, and sunscreen to protect it from sun damage. Overloading your skin with too many strong chemicals can be harmful, irritating the skin and making acne worse.

Ultimately, managing acne isn't about achieving the flawless, airbrushed skin seen online. It's about developing healthy habits and understanding your skin's needs. A simple, consistent skincare routine can not only improve your skin's health but also boost your confidence by giving you a sense of control. Remember, healthy skin is the goal, not perfect skin.

The 'like' button, a familiar icon on social media, has profoundly altered our digital interactions since its introduction. (37) __________. This single click, however, triggers a complex psychological process in our brains.

When we receive a 'like', our brain releases a small amount of dopamine, the same chemical associated with pleasure and reward. (38) __________. Consequently, we are motivated to share more content, often subconsciously tailoring it to what we think will receive the most 'likes'. (39) __________. The pressure to maintain a 'likeable' online persona can also lead to anxiety and a fear of missing out. (40) __________.

A. This cycle reinforces our dependence on digital affirmation for self-esteem

B. Recognizing its power is the first step toward a more mindful online experience

C. It was originally created as a simple way to express positivity without needing to type a comment

D. This neurological response makes us feel validated and socially accepted