【简答题】用适当的词填空。 1. Things _____ glass,paper, and plastic can all be recycled. 2. The robot can't work _____ man. 3. She is a fine singer, _____ her mother used to be. 4. You can buy fruit here, _____, orange...
【简答题】A.Some forecasting machines do not work well in hot weather. B.The weather patterns are more changeable in the autumn. C.Experts spend less time studying autumn. D.The National Weather Service misplac...