關於Thereweremanyyoungch的百科

•  Thereweremanyyoungchildren　　　　　inthefactoriesinthepast...

• 問題詳情： Thereweremanyyoungchildreninthefactoriesinthepast.A.work    B.working     C.works           D.towork【回答】選B。考查固定句式。“therebesb.doingsth.”意爲“有某人在做某事”。故選B。知識點：簡單句題型：選擇題...
• 2021-05-0428919