--- Oh, it’s you! I you.
--- I’ve just had my hair cut and I’m wearing new glasses.
A. didn’t realize
B. didn’t recognize
C. didn’t remember
D. didn’t tell
网友回答
A. didn’t realize
(答案→)B. didn’t recognize
C. didn’t remember
D. didn’t tell
解析：考察时态与词义辨析。根据语境可知我没有认出你是在说话之前没有认出你，用动词recogniaze。故使用过去时。B正确。