1. (2012·沈阳高一检测)You look so curious about Beijing. Is this the first time that you ________ here?
A. came B. have come
C. had come D. are coming
2. (2012·衡水高一检测)He is the only one of the students who ________ a winner of scholarship in the past three years.
A. is B. are
C. has been D. have been
