——Recent years have rapid changes of my hometown.
——Yes, I could hardly recognize it when I arrived yesterday.
A. watched
B. contributed
C. made
D. witnessed
网友回答
A. watched
B. contributed
C. made
(答案→)D. witnessed
解析：考查动词辨析。句意：——最近几年我的家乡发展很快。——是的。昨天来时我几乎认不出来了。witness“见证，目睹”。再如：The year 1849 witnessed a great war in Hungary. 一八四九年匈牙利发生了一场大战。故D正确。