Đề ôn thi Đề thi vào lớp 10 Trường THPT Chuyên KHXH môn Tiếng Anh - Mã đề KHXH-83

Blinking is an automatic bodily process that we often do without thinking. The eye's surface is constantly (35) __________ to the air, which can contain dust and other small particles. This simple reflex is the body's primary way of protecting one of our most important senses, our sight.

One of the main jobs of blinking is cleaning. Each time we blink, our eyelids sweep across the eye's surface, like tiny windshield wipers. This action protects our eyes (36) __________ harmful particles and washes them away. This process is essential to remove any irritants that land on the eye and helps to (37) __________ a clear vision.

Blinking is also crucial for keeping our eyes moist. A special fluid, tears, is produced by glands around our eyes. Blinking spreads this tear film evenly across the surface (38) __________ the eyes are stopped from drying out. Without this regular moisturizing, our eyes can feel dry and (39) __________.

On average, a person blinks about 15-20 times per minute. However, this rate can decrease when we concentrate on certain activities. Staring at screens for (40) __________ hours, for instance, can reduce our blink rate by more than half. This can have a negative (41) __________ on our eye health, leading to a condition known as digital eye strain.

In conclusion, blinking is much more than just a simple twitch. It is a vital reflex (42) __________ ensures our eyes remain healthy, clean, and well-lubricated. Understanding this process helps us appreciate the small, automatic actions our bodies perform every day to keep us safe and functioning properly.

In today's competitive world, the way we present our skills is changing. For a long time, a paper resume, or CV, was the standard way to apply for a job. However, in the digital age, a static document is often not enough. Employers and university admissions officers are increasingly looking for a more dynamic and comprehensive view of a candidate. This is where the concept of an 'online CV' or digital portfolio comes in. It’s a personal space on the internet where you can showcase your abilities, projects, and personality.

You might think that creating such a profile is only for experienced professionals. However, starting early provides a significant advantage. For teenagers in Vietnam, thinking about this now can be a game-changer. When you apply for competitive universities or your very first part-time job, having an online portfolio can make you stand out from other applicants who only submit a traditional CV. It demonstrates foresight, technical literacy, and a serious attitude towards your personal development long before you even enter the professional workforce.

So, what can a teenager possibly include? You don't need professional work experience. Instead, focus on what you're passionate about and what you've accomplished. This could include your best school projects, like a science fair experiment, a well-written history essay, or a coding assignment you're proud of. Hobbies like photography, drawing, or writing a blog are also excellent content. If you volunteer, document that experience. The goal is to collect examples of your skills and dedication and present them in an organized, visually appealing way.

Choosing the right platform is your next step. For those aiming for professional fields, creating a basic profile on a networking site like LinkedIn is a great start, as it is becoming more popular with companies in Vietnam like VNG. For creative individuals, a portfolio site like Behance or Dribbble is perfect for showcasing visual work. Alternatively, a simple personal blog or a well-curated YouTube channel can be just as effective. The key is to choose a platform that best fits the skills you want to highlight and to keep it updated.

Ultimately, building your first online portfolio is an investment in your future. It does more than just list your achievements; it tells a story about who you are. A regularly updated profile shows initiative, passion, and a commitment to learning. This proactive approach is highly valued by admissions officers and employers, as it signals that you are a candidate who goes above and beyond the basic requirements. It’s your chance to control your own narrative and make a memorable first impression in the digital world.