It’s reported that a UFO stopped over a mountain village for a while and then disappeared in the direction it had e.
A. in which
B. from which
C. of which
D. by which
网友回答
A. in which
(答案→)B. from which
C. of which
D. by which
解析：考查定语从句，先行词是the direction，定语从句中e后面缺少介词from，句意：据报道，一个不明飞行物在一个山村上方停了一会，然后消失在来的方向。选B。