会英语的朋友请帮忙一下.
From London to New York,from Hong Kong to Moscow,an important way of transportation.
这句话是阅读联系上的,“subways are”是复数,为什么后面还有“in”呢?是印刷上的错误还是什么,——百度知道
From London to New York，from Hong Kong to Moscow，subways are an important way of transportation.
打错了，原句如上