- 問題詳情:—Wherehaveyou_________? —I’ve________thesupermarket. A.gone,goneto B.been,beento C.gone,beenat D.been,goneto【回答】B知識點:動詞時態題型:選擇題...
- 8811
- 問題詳情: ---Wherehaveyou_______allday?---IcamebackatnoonandI_______inthisofficesincethen.A.beenin;hadbeen B.beenin;wasC.been;havebeen D.been;am【回答】C知識點:動詞時態題型:選擇題...
- 31263