on the west beach of the lake( )an old tower built about a hundred years ago

问题描述:

on the west beach of the lake( )an old tower built about a hundred years ago
为什么用stands一般现在时,不是有a hundred years ago吗,为什么不用一般过去式啊
急,明天就考试了
那为什么这道At the foot of the mountain ( )a beatiful and peaceful village 10
years ago?要用过去式lay呢

第一道题可以解释为
On the west beach of the lake stands an old tower which was built about a hundred years ago.
这样你就可以看到a hundred years ago 所对应的过去动作了was built.要注意区分非谓语动词修饰的中心词.
第二道题只有一个谓语动词,所以时间状语10 years ago 就是用来修饰这个唯一的动词了.