Đề ôn thi Đề thi vào lớp 10 Hà Nội môn Tiếng Anh - Mã đề HN-84

(23) __________. This convenience is demonstrated through several key features that save users time and effort. (24) __________

When we think of architectural wonders, the dome often comes to mind. It's an elegant solution for covering a vast area without the need for internal columns, creating an open, impressive space. The genius of a dome lies in its ability to redirect weight. Instead of pushing all the force straight down, it spreads the load outwards along its curved surface. (25) __________ makes it possible to build enormous interiors that feel light and airy.

The Pantheon in Rome is perhaps the (26) __________ example of this principle. Built almost 2,000 years ago, its concrete dome is still the world's largest unreinforced one. Its (27) __________ construction has inspired countless architects throughout history. Roman engineers managed to achieve this by using lighter materials towards the top of the dome, a clever technique that reduced stress. They also avoided (28) __________ heavy support pillars inside, which was revolutionary. The structure has truly managed to (29) __________ the test of time. For large, open-plan designs, a dome is often considered (30) __________ the competition.

The idea of a vacation often brings to mind airports and faraway destinations. However, a new trend called the "staycation" is becoming popular worldwide. A staycation is a holiday spent in your own country or city. People are choosing this option because it is more affordable, easier to organize, and better for the environment than traditional travel. It’s an adventure waiting right outside your door.

One of the biggest advantages of a staycation is the financial savings. Without expensive plane tickets or hotel bookings, you can enjoy a break without a large budget. Moreover, the planning is much simpler. Instead of spending weeks organizing a complex trip, a staycation can be a spontaneous weekend plan. This makes it a very convenient option for busy students and families seeking a quick escape from their daily routine.

In Vietnamese cities like Hanoi or Ho Chi Minh City, exploring your local area is easier than ever. With ride-hailing apps, you can effortlessly visit new neighborhoods. A staycation encourages you to be a tourist in your own town. This could mean discovering hidden cafes, visiting a small museum you’ve never noticed before, or exploring a local market. It’s about rediscovering places that might seem familiar but hold surprising secrets.

Ultimately, a staycation is less about where you go and more about your mindset. It's an opportunity to see your surroundings with fresh eyes and appreciate your hometown's unique character. For teenagers, it's a fantastic way to have fun with friends without a lot of money. A simple weekend exploring your own city can create lasting memories and a deeper connection to home.

Blue-light filtering glasses have become popular, (37) __________. The idea is that the blue light from screens can suppress melatonin, the hormone that regulates sleep. Many people wear them in the evening (38) __________.

However, recent scientific studies have shown a different story. One major review of several studies concluded that there is little to no evidence that these glasses actually improve sleep quality. The research suggests that the tiny amount of blue light from screens is not enough (39) __________.

Instead, the real problem might simply be the mental stimulation of using electronic devices late at night, (40) __________.

A. hoping to reduce this negative effect

B. which keeps our brains active and awake

C. to have a significant impact on our sleep cycles

D. claiming to protect our eyes and improve sleep