根据首字母提示填写单词,补全句子.He began to learn to play the piano at the a_ of three.We young people should be polite to the e__.

分类: 作业答案 • 2022-06-07 20:58:33

问题描述：

根据首字母提示填写单词,补全句子.

He began to learn to play the piano at the a_______ of three.

We young people should be polite to the e________.

答

根据首字母提示填写单词,补全句子.He began to learn to play the piano at the a_______ of three.We young people should be polite to the e________.