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Look! Liu Tao his mother clean the car. ( )A.is helpingB.are helpC.is help

编辑:chaxungu时间:2026-04-28 11:46:52分类:小学英语题库

【题目】Look! Liu Tao ____________ his mother clean the car. ( )

A.is helpingB.are helpC.is help

【答案】A

【解析】