【题目】—What ________ you ________? ( )
—I'm cleaning my room.
A.are; doB.are; doingC.do; doing
【答案】B
【解析】
略
编辑:chaxungu时间:2026-04-28 11:24:23分类:小学英语题库
【题目】—What ________ you ________? ( )
—I'm cleaning my room.
A.are; doB.are; doingC.do; doing
【答案】B
【解析】
略