I know nothing about the accident except I read in the paper.A. thatB. forC. whatD. 不填

问题补充：

I know nothing about the accident except I read in the paper.

A. that

B. for

C. what

D. 不填

答案：

A. that

B. for

(答案→)C. what

D. 不填

解析：what 在句中用作动词 read 的宾语。