OftenwhenIpassedthev的精選

問題詳情： OftenwhenIpassedthevillage，I________themworkingonthefarm.     A．willsee    B．wouldsee C．musthaveseen  D．mustsee【回答】 Bwould表示“過去經常”。知識點：虛擬語氣與情態動詞題型：選擇題...