Hementionedintheletterthathe
來源:國語幫 3.28W
問題詳情:
He mentioned in the letter that he ______ join us once he ______ our invitation.
A. would come; received
B. had come; received
C. was coming; had received
D. came; received
【回答】
A
知識點:一般過去時及其被動式
題型:選擇題