Đề ôn thi Đề thi vào lớp 10 Hà Nội môn Tiếng Anh - Mã đề HN-28

I'll never forget the day I got my first bicycle. It was a brilliant blue, with shiny handlebars and a bell that chimed like a tiny song. (23) __________. (24) __________

Have you ever wondered why your headphones have 'L' and 'R' markings? It’s not just for decoration; it’s essential for stereo sound. Stereo sound means that different audio signals are sent to your left and right ears, and it’s really (25) __________ when it comes to creating a realistic listening experience. This technique mimics how we hear naturally. For instance, if a car in a movie passes from left to right, the sound will be louder in your left ear first, then your right. (26) __________ makes the sound feel more three-dimensional and alive.

The goal is (27) __________ a truly immersive soundscape. This effect is one of the (28) __________ advancements in audio technology compared to older mono recordings, which played the same sound in both ears. Mono sound can feel flat and less dynamic. For the (29) __________ of a rich audio environment, engineers record instruments on separate channels. So, the next time you listen to music, pay attention to the different sounds in each ear. It helps you to fully (30) __________ the artist's work.

Cúc Phương, established in 1962, holds the title of Vietnam's first national park. It is a place of incredible biodiversity, home to thousands of species of plants and animals. Every year, many people, including students on school trips, visit to experience its natural beauty. However, this popularity creates a difficult question: how can the park welcome visitors while also fulfilling its primary mission of protecting its delicate ecosystem?

The park's commitment to conservation is its most important duty. This is most visible at its world-famous Endangered Primate Rescue Center. This center plays a vital role in protecting and rehabilitating rare monkey and langur species, many of which are found nowhere else on Earth. By focusing on these vulnerable animals, the park serves as a critical sanctuary, ensuring that future generations can appreciate Vietnam's unique wildlife.

While tourism brings necessary funds for conservation, it also presents negative consequences. A large number of visitors can lead to problems such as litter left on trails, noise pollution that disturbs animals, and damage to plants. Park managers work hard to manage this impact, but they depend on the cooperation of every visitor. The challenge is to educate people so that their visit helps, rather than harms, the environment they came to enjoy.

Ultimately, the future of Cúc Phương depends on responsible tourism. Visitors have a role to play by following park rules, staying on marked trails, and respecting the wildlife. By understanding that the park is not just a tourist attraction but a precious natural treasure, we can all contribute to its preservation for many years to come.

In recent years, campaigns to promote mental health awareness have become widespread. (37) __________. As a result, more people, especially teenagers, feel comfortable talking about their emotional struggles.

However, this positive trend has an unexpected side effect. (38) __________. While this can empower individuals, it also carries risks, as not all online information is reliable. (39) __________. This creates a situation where someone might believe they have a serious condition when they do not. (40) __________.

A. Relying on internet searches instead of professional advice can lead to incorrect conclusions and unnecessary worry

B. The availability of online information has led to a significant increase in self-diagnosis

C. Therefore, professional guidance remains the most reliable way to understand one's mental health

D. These efforts have successfully reduced the stigma associated with conditions like anxiety and depression