您现在的位置是:首页 > 学科知识查询 > 小学英语题库

-What are they doing? ( )-They are .A.playingB.goodC.busy

编辑:chaxungu时间:2026-04-28 11:38:37分类:小学英语题库

【题目】---What are they doing? ( )

---They are ______ .

A.playingB.goodC.busy

【答案】A

【解析】

略