He has changed so much. Not until he wal
题型:选择题
问题:
He has changed so much. Not until he walked to me ________ him. [ ]
A. I recognized
B. did I recognize
C. didn't I recognized
D. hadn't I recognized
He has changed so much. Not until he walked to me ________ him. [ ]
A. I recognized
B. did I recognize
C. didn't I recognized
D. hadn't I recognized