Allthesedonationsmustbedeliveredimmediately
來源:國語幫 2.26W
問題詳情:
All these donations must be delivered immediately________in time for Christmas.
A.so as to have received B.in order to be received
C.so as to receive D.in order to be receiving
【回答】
B
知識點:非謂語動詞
題型:選擇題