HewenthurriedlytothestorewhereiPhone5S'saretobesoldonl...

問題詳情：

  He went hurriedly to the store where iPhone 5S's are to be sold only _________the doors    tire still closed.    (    )

    d            ing             find            D. to have found

【回答】

C

知識點：非謂語動詞

題型：選擇題