BeforehemovedtotheUnitedStates,he
來源:國語幫 1.66W
問題詳情:
Before he moved to the United States, he _________ English for six years.
A. is learning B. will learn C. has learned D. had learned
【回答】
D
知識點:動詞時態與語態
題型:選擇題
問題詳情:
Before he moved to the United States, he _________ English for six years.
A. is learning B. will learn C. has learned D. had learned
【回答】
D
知識點:動詞時態與語態
題型:選擇題