作业帮he is an engineer.把句子改为复数形式
来源：学生作业帮助网 编辑：作业帮 时间：2024/07/07 02:06:03
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he is an engineer.把句子改为复数形式
he is an engineer.把句子改为复数形式
he is an engineer.把句子改为复数形式
They are engineers .
They are engineers
They are engineers
they are engineers