Thismathproblemis____difficultforsuchabo
题型:选择题
问题:
This math problem is ____ difficult for such a boy ____ work out. |
A. too; to B. so; that C. to; too D. to; to |
This math problem is ____ difficult for such a boy ____ work out. |
A. too; to B. so; that C. to; too D. to; to |