کلمات داده شده را در جای خالی قرار دهید.(یک کلمه اضافی است)
generate , air conditioner , cooling , convert , take in , overcome , replace
1. Engineers design and make machines that measure wind and ............ wind into energy
2. Plants .............. water and carbon dioxide and convert them with the help of sunlight into sugar and oxygen
3. The new power plant will ............. enought electricity for 2000 homes
4. An ................. is a machine that is used to cool and dry the air in a room building , etc
5. Wind towers are natural air ............. system and can be used instead of electrical air conditioner
6. People use hybrid cars to ............ the problem of charging electric
(3 نمره)
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