相關suppliesto的文學知識

問題詳情：Lotsofrescueworkerswereworkingaroundtheclock，suppliestoYushu，Qinghaiprovinceaftertheearthquake（）A．sendingB．tosend C．havingsent D．tohavesent【回答】A知識點：非謂語動詞題型：選擇題...