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

National days are more than just days off from work; they are vital for weaving the fabric of a country's identity. These celebrations serve as a collective moment for citizens to reflect on their shared history and values. (23) __________. (24) __________

In every ecosystem, from forests to your own garden, there's a special group of living things called decomposers. These organisms, (25) __________ bacteria and fungi, have a very important job. When plants and animals die, their bodies contain stored energy and nutrients. So, what happens to all this dead material? It doesn't just disappear. Instead, it (26) __________ down by decomposers. This process is called decomposition. The nutrients, (27) __________ are essential for life, are then released back into the soil, water, and air. This recycling of nutrients plays a (28) __________ role in maintaining the health of the ecosystem. Think about a fallen leaf in autumn. Over time, decomposers get to work. By the time spring (29) __________, much of that leaf has become part of the soil again, ready to help new plants grow. Without decomposers, our planet would be covered in dead things, and the (30) __________ nutrients needed for new life would be locked away forever.

In an era dominated by instant streaming, a century-old technology is making a surprising comeback. Sales of vinyl records have grown steadily for over a decade. This isn't just a trend in Western countries; in Vietnamese cities like Hanoi and HCMC, cozy record stores have become popular spots for music lovers. This revival poses an interesting question: why choose a physical format when millions of songs are in your pocket?

A primary reason is the listening experience. Unlike digital music, which often plays in the background, vinyl demands active participation. There is a ritual: carefully removing the record from its sleeve, placing it on the turntable, and lowering the needle. This process makes listening a deliberate, focused activity. It provides a tangible connection to the music that a simple click on a screen cannot replicate.

Another factor is sound quality. Many enthusiasts argue that vinyl produces a "warmer," more authentic sound than compressed digital files. While this is debatable, the belief in its superior audio experience is a strong driver for collectors. Furthermore, the large cardboard sleeve offers a canvas for beautiful album art and liner notes, an essential part of the artistic package lost in digital formats.

Ultimately, collecting vinyl is about appreciating music as a complete art form. Even popular V-Pop artists in Vietnam have released special vinyl editions. This shows that it is a meaningful way for dedicated fans to feel a deeper connection to the artists they admire, moving beyond just streaming their favorite tracks.

Synthetic fabrics like polyester and nylon have become incredibly popular for their durability and low cost. However, they pose a significant environmental threat. Every time we wash these clothes, they shed tiny fibers called microplastics. (37) __________, eventually flowing into our rivers and oceans.

Once in the aquatic environment, these plastics act like sponges, (38) __________. Marine animals often mistake these fibers for food, (39) __________. This widespread issue requires urgent attention, (40) __________.

A. absorbing harmful pollutants from the surrounding water

B. as the long-term effects on ecosystems and human health are still not fully understood

C. leading to health problems and contamination of the food chain

D. These microscopic particles are too small to be filtered out by wastewater treatment plants