- english97Havinglearned_______ski
- Having learn_______skillfully,she went on learning_________.
A to skate swimming B skating swimming
C to skate to swim D skating to swim
- learn doing sth
learn to do sth
的区别是前者表示已经完成了，就是学会了。
后者表示将要学，还没有学。
译文：她已经学溜冰的很有技术了，她将继续学习游泳。