河南成教 / 大学英语3
正确率:100%
7、
A. to learn to play
B. by learning to play
C. in learning to play
D. having learned to play
There is no point the violin unless you practise every day.
A. to learn to play
B. by learning to play
C. in learning to play
D. having learned to play
参考答案:
佳题速递: