把这个句子改为被动语态的同义句~
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:英语作业 时间:2024/08/01 08:14:07
把这个句子改为被动语态的同义句~
In 1770,people found that they could use the rubber as eraser.
In 1770,people found that they could use the rubber as eraser.
![把这个句子改为被动语态的同义句~](/uploads/image/z/8292034-10-4.jpg?t=%E6%8A%8A%E8%BF%99%E4%B8%AA%E5%8F%A5%E5%AD%90%E6%94%B9%E4%B8%BA%E8%A2%AB%E5%8A%A8%E8%AF%AD%E6%80%81%E7%9A%84%E5%90%8C%E4%B9%89%E5%8F%A5%7E)
In 1770,people found that the rubber could be used as eraser.