Đề thi thử vào lớp 10 năm 2023 THCS Thiệu Đô môn Anh

Đề thi thử vào lớp 10 năm 2023 THCS Thiệu Đô môn Anh

All of us use energy every day for transportation, cooking, (36) rooms, manufacturing, lighting, and entertainment. The choices we make about how we use energy - turning machines off when we're not using them or choosing to buy energy (37) appliances impact our environment and our lives.

There are many things we can do to use less energy and use it more wisely. Two main ways to (38) energy are energy conservation and energy efficiency. Turning the light (39) when you leave the room and recycling aluminum cans are both ways of conserving energy. Energy efficiency is the use of technology that requires less energy to perform the same function. A compact fluorescent light bulb that uses less energy than an ordinary bulb to produce the same (40) of light is an example of energy efficiency.

Theo TTHN