There are______books in the library A.ten thousands B.ten thousand of C.thousand of D.thousands of哪个是对的,说出理由!快……5分钟

分类: 作业答案 • 2022-05-18 18:36:18

问题描述：

There are______books in the library A.ten thousands B.ten thousand of C.thousand of D.thousands of
哪个是对的,说出理由!快……5分钟

答