Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHXH môn Tiếng Anh - Mã đề KHXH-177

Have you ever wondered how your body knows how to do things so quickly, like pulling your hand away from a hot object? It's all thanks to (35) __________ amazing network called the nervous system. This system works like a high-speed internet for your body, sending and receiving information instantly. It connects your brain and senses to your muscles and organs, allowing every part to communicate and coordinate.

The fundamental units of this network are special cells called neurons. There are billions of them, and they (36) __________ as the body's tiny messengers. When your senses, like your eyes or skin, detect something, they create an electrical signal. This signal is the message, and its destination is usually the brain, which processes the information and decides what to do.

Each neuron has a long fiber called an axon, which is designed for (37) __________ the electrical impulse rapidly over a distance. The impulse travels along the axon, moving from the main cell body towards the end. Think of it as a spark moving quickly along a wire. This process ensures that messages from your brain can reach your toes in a fraction of a second.

When the impulse reaches the end of one neuron, it can't simply jump to the next one because there is a tiny gap, called a synapse. To continue the journey, the neuron has to (38) __________ to the next one. It does this by releasing special chemicals into the gap. It releases these chemicals (39) __________ the message can be picked up by the neighboring neuron. A neuroscientist once explained that the system's speed (40) __________ almost unbelievable, considering this complex step.

This chain reaction of electrical and chemical signals happens continuously throughout your body. If this process were slower, you (41) __________ be able to react instantly to stay safe. Thanks to the nervous system, a complete instruction—from seeing a ball flying towards you to raising your hands to catch it—can happen (42) __________ to ensure your body responds perfectly to the world around it.

In today's world, fashion is about much more than just the latest trends. A growing movement called 'ethical fashion' is encouraging consumers, especially young people, to think more deeply about the clothes they wear. It's not just about looking good; it's about doing good. People are asking important questions: Where do my clothes come from? Who made them? Does my purchase support something positive? This shift in thinking suggests that even a simple item, like a t-shirt, can carry a powerful message and make a real difference in the world.

A shining example of this philosophy in Vietnam is Tòhe, a social enterprise that was launched with a simple yet powerful idea. Tòhe takes the imaginative and colorful artwork created by children with special needs, including those with autism, and prints these unique designs onto a wide range of products like t-shirts, bags, and notebooks. The goal is to create beautiful, high-quality items that not only appeal to customers but also tell a meaningful story about the creativity of disadvantaged children.

The business model of Tòhe is designed for direct social impact. The company organizes free creative art classes, providing a safe and encouraging space for children to express themselves through painting and drawing. When a product featuring a child's artwork is sold, 5% of the revenue is paid directly to that young artist, offering them a small but significant income. The remaining profit is not taken by owners but is reinvested back into the enterprise. It is used to fund more art classes, buy materials, and expand the project to reach more children across the country.

The benefits for the children involved with Tòhe extend far beyond financial gain. These art classes and the recognition they receive provide a vital platform for them to communicate their feelings and perspectives. Seeing their art on a popular product boosts their confidence and fosters a strong sense of self-worth. Furthermore, Tòhe's work helps to change the public's perception of what people with disabilities are capable of achieving, showcasing their incredible talent and unique viewpoints.

Ultimately, the story of Tòhe demonstrates that young consumers have power. The choice to buy a Tòhe t-shirt over another brand is a conscious decision. It is a statement that you value creativity, support inclusivity, and believe in a business model that prioritizes people over profit. It proves that a single purchase, a single t-shirt, can indeed contribute to changing a life for the better, turning fashion into a force for good.