问题
选择题
I want to know _____. |
A. when do they finish the work B. when will they finish the work C. when they will finish the work D. when they do finish the work |
答案
答案:C
I want to know _____. |
A. when do they finish the work B. when will they finish the work C. when they will finish the work D. when they do finish the work |
答案:C