作业帮It is an English book.（复数）
来源：学生作业帮助网 编辑：作业帮 时间：2024/06/09 14:20:36
It is an English book.（复数）
They are English books.
They are English books.
They are English books
They are English books.
They are English books.
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来源：学生作业帮助网 编辑：作业帮 时间：2024/06/09 14:20:36
It is an English book.（复数）
They are English books.
They are English books.
They are English books
They are English books.
They are English books.