来自胡家宝的问题
---_______youever_______totheGreatWall?---Yestwice.A.HasgoneB.HasbeenC.HavebeenD.Havegone
---_______youever_______totheGreatWall?
---Yestwice.
A.Hasgone B.Hasbeen C.Havebeen D.Havegone
1回答
2020-10-23 23:47