energy-saving light bulbs
energy-saving light bulbs
发布时间：2025-02-04 13:56:26
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答案：They last longer.
相关试题
- 1.energy-saving light bulbs
- 2.It is said that the new light bulbs ____ (consumption) less electricity.
- 3.[音频]Q: Why is the man replacing his old light bulbs?
- 4.Edison was given the credit for inventing the electric light because he exported his light bulbs around
- 5.Some new bulbs will ( )
- 6.Which of the following are actions to promote the idea of energy-saving?
- 7.【单选题】To conserve the environment, the company decided to buy the energy-saving appliance.
- 8.Bright light causes light pollution.
- 9.in the light of
- 10.light
