Đề ôn thi Đề thi vào lớp 10 Hà Nội môn Tiếng Anh - Mã đề HN-72

In professional communication, every detail matters, especially in written correspondence. A seemingly minor oversight, like a typo, can significantly impact how you are perceived by colleagues and clients. (23) __________. (24) __________

Have you ever traveled on a road and had to pay a fee? This is a toll road, a common feature in (25) __________ countries, where drivers pay for passage. The purpose is to (26) __________ money to fund the construction and maintenance of highways and bridges. This ensures that essential infrastructure remains safe.

Modern toll systems are highly automated. Many cars are equipped with an electronic tag that is detected as they pass through a toll plaza. The fee is then automatically deducted (27) __________ the driver's account. (28) __________, this means drivers don't need to stop, which makes traffic flow smoother. The authorities have to (29) __________ a complex system of cameras and payment processing to make this work. If this technology were not available, travel (30) __________ much slower on these major routes, as everyone would have to stop and pay manually.

In Vietnam's dynamic economy, few stories are as inspiring as that of Nguyễn Thị Phương Thảo. As the CEO of VietJet Air and the nation's first self-made female billionaire, her journey is a powerful symbol of ambition and success. Her story is often shared as a prime example of how entrepreneurial vision can create enormous value and change an entire industry. She proves that with determination, one can reach the highest levels of the business world.

Her journey did not begin in a corporate boardroom. As a student in Russia, Thảo had modest beginnings, earning her first money by trading goods. She imported fax machines and rubber from Asia to sell in Russia, quickly learning the principles of supply and demand. This early experience in international trade provided a strong foundation for her future business ventures and demonstrated her natural talent for identifying market opportunities.

Returning to Vietnam, Thảo applied her skills to larger industries, initially investing in finance and banking. However, her most famous achievement was the launch of VietJet Air. At a time when flying was a luxury for most Vietnamese people, she introduced a low-cost model that revolutionized the country's aviation sector. By offering affordable tickets, VietJet Air made air travel accessible to millions, fundamentally changing how people travelled for both business and leisure.

Nguyễn Thị Phương Thảo's impact goes beyond her airline. Her success story is a motivational lesson for young people in Vietnam and around the world. It shows that one's starting point is not a barrier to achieving great things. Her rise from a student trader to a celebrated CEO underscores the idea that resilience, hard work, and a bold vision are the key ingredients for incredible achievements.

As the world's population grows and climate change affects rainfall, many regions face severe water shortages. Desalination, the process of removing salt from seawater, is seen as a high-tech solution to this growing crisis. Modern desalination plants use a technology called reverse osmosis, which pushes seawater through special membranes to filter out the salt. (37) __________.

However, this technology is not without its problems. The process is extremely energy-intensive, making it expensive and contributing to greenhouse gas emissions. (38) __________. Furthermore, desalination produces a highly concentrated salt solution called brine. (39) __________. Scientists are now working on developing more efficient and environmentally friendly desalination methods to overcome these challenges. (40) __________.

A. Their goal is to make desalination a truly sustainable solution for a thirsty world

B. This high energy consumption is a major obstacle for many developing countries

C. This method provides a reliable source of fresh water for coastal cities

D. This waste product is often pumped back into the ocean, harming marine ecosystems