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Mr.Black often in the park. ( )A.do exerciseB.doing exerciseC.does exercise

编辑:chaxungu时间:2026-04-11 01:01:42分类:小学英语题库

【题目】Mr.Black often ________in the park. ( )

A.do exerciseB.doing exerciseC.does exercise

【答案】C

【解析】