Thenewmachine,if properly,willworkforatleasttenyears...
問題詳情: Thenewmachine,ifproperly,willworkforatleasttenyears. A.used B.use C.using D.beingused【回答】A知識點:非謂語動詞題型:選擇題...
問題詳情: Thenewmachine,ifproperly,willworkforatleasttenyears. A.used B.use C.using D.beingused【回答】A知識點:非謂語動詞題型:選擇題...