你好,符合这两个句子的答案只有一个,就是B.
At last we reached a lonely village,in front of which lay a beautiful river.
At last we reached a lonely village in front of which lay a beautiful river.
第一个句子是非限制定语从句,因为有逗号,第二个句子是限制性定语从句,如果要用非谓语动词,可能把第二个句子改为:
At last we reached a lonely village,a beautiful river lying in front of it.
lie-lay-lain位于,躺
lie-lied-lied说谎
lay-laid=laid下蛋,放置