The thief must have hidden somewhere in the area．
A. following
B. surrounding
C. surrounded
D. surroundings
网友回答
A. following
(答案→)B. surrounding
C. surrounded
D. surroundings
解析：考查形容词：句意：小偷一定藏在周围的地区。Surrounding是形容词：周围的，surroundings
是名词，“周围的环境”，following接下来的，选B。