—Jack,youlooktiredtoday.What’swrong?  　—Iwas

问题详情：

—Jack, you look tired today. What’s wrong?  

—I was_____ busy ___ I didn’t go to bed until midnight yesterday.

   A. too, to      B. enough, to      C. so, that         D. such, that

【回答】

C

知识点：连词

题型：选择题