- 問題詳情:There someoldandlowhousesinthevillage. A.usedtobe B.wereusedtobeC.usestobe D.usedtobehaving【回答】A知識點:動詞和動詞短語題型:選擇題...
- 22243
- 問題詳情:TheLostRulesofEtiquetteEtiquette,orgoodmanners,usedtobethegluethatheldsocietytogether._16_Sadly,thesedaysithasmostlygonebythelistisseveralbestrulesofetiquettethathavenowdisappeared.OpeningtheDoorIndaysgoneby,agentlemanwouldalwaysopendoorsforl...
- 16909