【题目】Look! He ________his mother do some housework. ( )
A.is helpingB.is helpC.helpsD.helped
【答案】A
【解析】
略

编辑:chaxungu时间:2026-04-11 01:02:43分类:小学英语题库
【题目】Look! He ________his mother do some housework. ( )
A.is helpingB.is helpC.helpsD.helped
【答案】A
【解析】
略
