【题目】Before I _______ bad at maths, now I work hard and I _______ good at maths. ( )
A.am, wasB.was, amC.was, were
【答案】B
【解析】
略

编辑:chaxungu时间:2026-04-11 00:56:35分类:小学英语题库
【题目】Before I _______ bad at maths, now I work hard and I _______ good at maths. ( )
A.am, wasB.was, amC.was, were
【答案】B
【解析】
略
