Đề ôn thi Đề thi vào lớp 10 Trường Phổ thông Năng khiếu môn Tiếng Anh - Mã đề PTNK-135

Have you ever wondered how your smartphone or smart speaker understands your voice commands? Digital assistants like Siri, Alexa, and Google Assistant make modern life more convenient. These AI-powered helpers seem to (21) __________ complex tasks with ease, from setting an alarm to answering a difficult question. However, behind this simple interaction is a sophisticated process that allows machines to recognize and respond to human speech. The journey from a spoken command to a completed action involves several crucial steps.

The process begins with listening. First, the device is always listening for a specific wake word, like 'Hey Siri' or 'Alexa'. This trigger phrase is stored locally on the device for privacy and speed. Only after it recognizes this trigger (22) __________ it begin recording your command. This recording is then immediately compressed and prepared for the next stage. This initial listening phase is vital for the assistant to know precisely when to pay attention.

Next, the recorded audio is sent to a powerful server, where it is converted into text. (23) __________ is a process known as Automatic Speech Recognition (ASR). The ASR system breaks your speech down into smaller sound units, called phonemes, and uses complex algorithms to match them to words. The AI must then analyze the text for its intended meaning. It doesn't just see words; it tries to understand the user's goal or intent.

Then, the assistant’s AI searches vast databases to find the most relevant answer or action. This step is called Natural Language Processing (NLP). The AI analyzes the grammar and context to determine what you are asking for. For a task like playing a song, the AI must identify the song title and artist and then command another application to play it. For a question, it will find and formulate a concise answer.

Finally, the assistant delivers the response. This is usually done by converting the text answer back into spoken words using a synthesized voice, or by simply performing the requested action. (24) __________, what feels like a simple conversation is actually a high-speed technological process involving listening, converting, and processing data almost instantly.

The concept of the open road has long captured the human imagination. [I] From classic films to epic travel narratives, the road trip symbolizes unparalleled freedom, spontaneity, and a profound connection with the landscape. [II] This timeless appeal stems from charting your own course and discovering hidden gems. [III] A true road trip offers a unique perspective, fostering a deeper appreciation for diverse cultures and environments that fixed itineraries often miss. [IV]

While cars define road trips elsewhere, Vietnam offers a distinct, equally captivating mode: the motorbike. Here, it’s not merely transport; it’s an extension of daily life, weaving through bustling streets and winding rural paths. For adventurous young Vietnamese and foreign travelers alike, a motorbike journey is a quintessential way to experience the country’s vibrant tapestry. This intimate form of travel allows a level of immersion larger vehicles can't match, putting you directly in touch with the local sights, sounds, and even smells, creating a deeply personal adventure.

Among the most celebrated routes is the famous Ha Giang Loop in the northern highlands, an iconic journey epitomizing Vietnam’s motorbike travel. Navigating its serpentine mountain passes unveils breathtaking vistas of terraced rice fields, dramatic limestone karsts, and remote ethnic minority villages. Beyond the stunning scenery, these trips offer invaluable cultural encounters, from sharing meals with locals to witnessing traditional village life firsthand. This physical challenge, combined with raw beauty and authentic interactions, transforms a mere trip into an unforgettable adventure, leaving a lasting impression.

For many 14 or 15-year-olds in Vietnam, the motorbike is a familiar sight, integral to daily commutes. As the age for a driving license approaches, a multi-day motorbike road trip with friends becomes an exciting, tangible goal. It represents a significant step towards newfound independence and a powerful symbol of impending adulthood. This isn't just about travel; it's about self-discovery, forging stronger bonds, and experiencing profound freedom that comes from navigating the world on your own terms, propelled by two wheels and an open heart.

So, is a motorbike trip the ultimate way to see Vietnam? For those seeking an immersive, authentic, and adventurous experience, the answer leans strongly towards yes. It strips away the insulated bubble of a tour bus, placing you directly into the heart of the landscape and its people. From cool mountain air to direct community engagement, a motorbike journey offers unparalleled connection and discovery. It's not just a journey across the country; it's a journey into its soul, promising profound memories and a deeper understanding of Vietnam’s unique charm.