wind is used to produce electricity widely in many parts of the world.为什么is used to后加原形

wind is used to produce electricity widely in many parts of the world.为什么is used to后加原形 wind is used to producing electricity widely in many parts of the world. The strong wind,which used to___ many deaths,is now used to produce electricity,cause还是causing prod prod The key was used to wind it up. get used to 和is used to is used to ,used to各是什么意思 ? Listen to the(wind).Today is a (wind) day Dad_____go to bed late,but now he_____to bed early.A.is used to,is used to going B.used to,is used to going C.is used to,used to go D.used to,used to go is used to 和is used for 的区削 is used to 与is used for与is used as有什么区别 wood__paper用be used to do还是doingis used to make 还是is used to making? It is going to be wind tonight .The wind will blow__(strong). 英语used to do this material __houseA is used to makeB is used to makingC used to makeD used to making应该选择哪一个求详解, cotton______clothesA is used to make B used for makingC used to make D is used as make选哪个 which word ____ describe your feeling?A.is used to B.is used for C.used to D.used for It is too______(wind) for us to play badminton.