Oh,it’s you,my dear friend.I________you at first sight.Where have you been these years? [ ]
A.didn’t recognize
B.hadn’t recognized
C.haven’t recognized
D.don’t recognize
答案:A
Oh,it’s you,my dear friend.I________you at first sight.Where have you been these years? [ ]
A.didn’t recognize
B.hadn’t recognized
C.haven’t recognized
D.don’t recognize
答案:A