问题
选择题
| My sister does well ____________ Computer Studies. |
| [ ] |
| A. on B. at C. in D. to |
答案
答案：C
搜题请搜索小程序“爱下问搜题”
| My sister does well ____________ Computer Studies. |
| [ ] |
| A. on B. at C. in D. to |
答案：C