A number of high buildings have arisen there was nothing a year ago.
A. when
B. where
C. before
D. until
网友回答
A. when
(答案→)B. where
C. before
D. until
解析：考查地点状语从句：句意：很多大楼在一年前什么也没有的地方建起来了。A number of high buildings have arisen是主句，缺少地点状语从句，where引导地点状语从句，相当于at the place where。选B。