Oh it’s you! I youI’ve just had my hair cut and I’m wearing new glasses.A. did

问题补充：

--- 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

答案：

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。