We reached the station exhausted only _the train had left.a learned b learning c to learn 书上答案是C,为什么?

问题描述:

We reached the station exhausted only _the train had left.
a learned b learning c to learn 书上答案是C,为什么?

only to do sth

这句话的意思是:我们精疲力尽地到达火车站,结果却发现火车已经离开了.
这里考的是一个句型:"only + to do”,意思是“……,结果却……”,表示与句子谓语动作的目的相反的结果.