she has been swimming since 2004.划线部分提问（since2004是划线部分）

she has been swimming since 2004.划线部分提问（since2004是划线部分） 1.She has been a teacher since she was 23.(对划线部分提问) 划线部分为sin He has been here since yesterday.(对划线部分提问) My father has been an engineer since 2004.(划线部分提问,划since 200 We have been here since 2011对划线部分提问.划线部分是since 2011 She has five tennis rackets.(对划线部分提问） 划线部分是 five tennis rack 1.She has been to Brazil once.once划线,求划线部分提问. 1.She has been skating for three years.(就划线部分提问） 现在完成时练习!She has _painted the house_.(划线部分提问）I have been to P he has been away for a week.(对划线部分提问 划线部分是：for a week） she's been swimming since she wassix years ago划线提问since she Alison has been skating since five hours ago 对划线部分提问