问题补充:
---So you haven read the information form?
---makes the matter worse is that I don have a single copy.
A. It
B. What
C. That
D. Which
答案:
A. It
(答案→)B. What
C. That
D. Which
解析:主要测试主语从句。由的语境可知句子---makes the matter worse 中需要主语,同时该句子还充当了后面句子is that I don have a single copy的主语,双重作用,结合答案可知选择what。译文:----那么说你没有理解信息表了?----更糟糕的是我一份文件也没有啊。