butperhapsI的精選

問題詳情： ItoldSallyhowtogethere, butperhapsI________forher. A.hadtowriteitoutB.musthavewrittenitoutC.shouldhavewrittenitoutD.oughttowriteitout【回答】【解析】選C。“oughtto/shouldhave+過去分詞”表...

問題詳情：   ItoldSallyhowtogetthere,butperhapsI________forher.A.hadtowriteitout                                 B.musthavewrittenitoutC.shouldhavewrittenitout   ...