Now an increasing number of middle school students go abroad for further study a

Now an increasing number of middle school students go abroad for further study at their own ________, trying hard to realize their dreams.

试题答案

C

解析这题考查词组：at one’s own expenses“自费”，句意是：现在越来越多的中学生自费出国学习，努力实现梦想。选C。