— Are you learning art now during your s
题型：选择题
问题：
| — Are you learning art now during your spare time? — No. I've stopped _____ Chinese medicine instead. |
A. to learn B. learning C. learn D. studying |
| — Are you learning art now during your spare time? — No. I've stopped _____ Chinese medicine instead. |
A. to learn B. learning C. learn D. studying |