Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHTN môn Tiếng Anh - Mã đề KHTN-35

(23) __________ This policy is not about being overly strict; it is based on several practical concerns. (24) __________

An air traffic controller has one of the most stressful jobs in the world. Their primary role is to ensure the safe and orderly flow of air traffic. They work in control towers at airports or in en-route centers, monitoring planes on radar screens. They are responsible (25) __________ guiding pilots during takeoff and landing. To do this, they must communicate clearly and effectively with pilots.

They have to (26) __________ a huge amount of information at once, making quick and precise decisions. (27) __________, even a small mistake could have tragic consequences. That is why controllers receive extensive training. (28) __________ controller must pass rigorous tests to prove they can handle the pressure. If a controller (29) __________ their concentration for just a moment, the situation could become extremely dangerous. The main (30) __________ of their job is safety; it influences every decision they make.

Can you imagine waiting five minutes for a single song to download? For your parents, this was normal. Before today's lightning-fast internet, connections were slow and unreliable. Now, for teenagers in Vietnam and across the world, high-speed internet is essential for studying, gaming, and streaming videos. This massive change didn't happen overnight; it was the result of an incredible technological journey that transformed how we connect to the digital world.

In the past, most homes connected to the internet using dial-up or ADSL technology, which sent data through old copper telephone lines. This system was slow and had many limitations. For example, you couldn't use the house phone and the internet at the same time. As more people started using the internet for complex tasks, this copper-wire system quickly became obsolete and unable to meet the growing demand for faster speeds.

The solution was fiber optic technology. Instead of sending electrical signals through copper, fiber optic cables use thin strands of glass to transmit data as pulses of light. Because light travels so fast, this method is significantly quicker and more stable. Fiber optic technology is a superior way to deliver internet, as it can handle massive amounts of data without losing speed. This innovation is the primary reason you can watch high-definition movies without any buffering.

In Vietnam, this digital transformation has been remarkable. Companies like FPT Telecom and VNPT have worked hard to replace the old copper infrastructure with modern fiber optic networks, even in remote areas. This nationwide effort has provided millions of young Vietnamese people with the powerful tools they need to learn, create, and connect with the world, all made possible by tiny strands of glass carrying light.

Many education systems face a critical teacher shortage, and some suggest implementing AI tutors as a solution. While AI can help with tasks like grading, it cannot be a true substitute for a human teacher. Students need more than just information; they need empathy and personalized guidance, (37) __________.

These systems might offer a temporary fix, but they risk overlooking the core of what makes education impactful. (38) __________. For instance, a student struggling with motivation needs encouragement from a compassionate mentor, not just data from an algorithm. (39) __________.

Ultimately, while technology can be a useful tool, relying on it to fill the role of a teacher is a solution that misses the point, (40) __________.

A. This human element is fundamental to fostering a positive learning environment

B. creating a system that is efficient but emotionally sterile

C. A teacher's ability to inspire and connect with students on a personal level is irreplaceable

D. which are qualities that machines currently lack