多益考古题文章
这个句子
The decision by GR' management came after a test run from Rexford to
Donnebrook revealed that the new trains can cover the 45 kilometers
separating the two towns in half the time it takes GR's current trains.
我先翻译一下
GR公司在Rexford到Donnebrook两地做试车营运之后做出决定，
发现新火车行驶两地之间45公里的距离，
只需要现有火车行驶时间的一半.
哈 我知道了这句主要动词是came~~
我觉得separating是分词修饰 45 kilometers