问题
选择题
| If you _______, you're sure to make great progress. |
A. work harder B. work hardly C. will work hard D. will work hardly |
答案
答案：A
搜题请搜索小程序“爱下问搜题”
| If you _______, you're sure to make great progress. |
A. work harder B. work hardly C. will work hard D. will work hardly |
答案：A
