🎓 Lớp 9 📖 Global Success 📌 Unit 11 🔖 Reading
Câu hỏi số 12 (Mã ID: #2163083) 👉 Hãy chọn đáp án bạn cho là đúng

I recently purchased a robot vacuum cleaner. It is a compact, disc-shaped machine that is designed to clean floors automatically. It can move around spaces and avoid obstacles like furniture, walls, and stairs thanks to an array of sensors. My robot vacuums up dirt and debris from carpets, rugs, and hard floors using suction power and rotating brushes.

My robot is programmed to operate according to a set timetable, allowing it to clean my house while I am away. The robot is equipped with a charging dock, which it can automatically return to when it needs to recharge its batteries.

My vacuum cleaner robot also features Wi-Fi connectivity and a smartphone app for operation. In addition to receiving notifications and updates on the robot's cleaning progress, these features enables me to start, stop, and schedule cleaning sessions remotely.

Overall, my vacuum cleaner robot is a practical and time-saving addition to my household cleaning routine that gives me a hands-free way to keep my house clean and tidy.

The word "timetable" in the passage is closest in meaning to _____.

💡 Lời giải & Giải thích chi tiết:

Đáp án đúng: A

Giải thích: “operate according to a set timetable” → nghĩa là hoạt động theo lịch trình (schedule).

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Trắc nghiệm Tiếng Anh 9 Global Success Unit 11 Reading (có đáp án)

🚀 Làm Bài Thi Này (Bấm Giờ) 📖 Xem Cả Unit 11