Choose the word or phrase (a, b, c or d) that best fits the blank space in the following passage.
People use energy each day for transportation, cooking, heating and cooling rooms, manufacturing, lighting, (31)______, and many other uses. The choices people make about how they use energy – (32)______ machines off when they’re not using them or choosing to buy (33)______ vehicles and energy-efficient appliances – affects the environment and everyone’s lives. What is the difference between energy conservation and energy efficiency? Energy efficiency is using (34)______ that requires less energy to perform the same function. Using a compact (35) ________ light bulb that requires less energy instead of using an incandescent bulb to produce the same amount of light is an (36)____ of energy efficiency. Energy conservation is any behavior that results in the use of (37)_____ energy. Turning the lights off when leaving the room and (38)______ aluminum cans are both ways of conserving energy.
35_____________
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Lời giải:
Báo saiGiải thích: 35. a. điện b. halogen c. không bị che khuất d. huỳnh quang
Xét nghĩa ta chọn D
Tạm dịch: Sử dụng bóng đèn huỳnh quang compact cần ít năng lượng hơn thay vì sử dụng bóng đèn sợi đốt