At last we reached a lonely village a beautiful river.A. in front of it lay B. in front

问题补充：

At last we reached a lonely village, a beautiful river.

A. in front of it lay

B. in front of which lay

C. in front of it laid

D. in front of which lied

答案：

A. in front of it lay

(答案→)B. in front of which lay

C. in front of it laid

D. in front of which lied

解析：考查定语从句和倒装句：先行词是a lonely village定语从句中in front of后面缺少宾语，而且定语从句的地点状语提前，用完全倒装，就在：At last we reached a lonely village, in front of which lay a beautiful river.句意：最后我们到了一个孤独的村子，村子前面有一条美丽的河。选B。