––Oh, it’s you! I          you. ––I’ve just had may hair cut and I’m wearing new glasses.
#101484
A
hadn’t recognized
B
didn’t recognize
C
haven’t recognized
D
don’t recognize
推荐题目
Mike didn’t notice Alice entering his room. He ____ a phone call.
#104835
A
answered
B
has answered
C
was answering
D
is answering
When you don’t know a word, you can _________ in the dictionary. 
#99231
A
look it up
B
set it up
C
give it up
D
pick it up