Ioftenhearquiteafewsonsanddaughterssaytheyneverfullytha...
來源:國語幫 1.24W
問題詳情:
I often hear quite a few sons and daughters say they never fully thanked their parents ________it was too late to tell them.
A.until B.after
C.when D.as
【回答】
A
知識點:連詞
題型:選擇題