您现在的位置是:首页 > 学科知识查询 > 小学英语题库

they on the floor? [ ]A. areB. AreC. Is

编辑:chaxungu时间:2026-04-23 21:52:54分类:小学英语题库

____________ they on the floor?

[ ]

A. are
B. Are
C. IsB