All the information writing the report.
A. is used for
B. is used to
C. is used as
D. is used by
网友回答
(答案→)A. is used for
B. is used to
C. is used as
D. is used by
解析：be used for doing 表示“ 被用来做某事”，be used to doing表示“习惯于做某事”，be used as表示“被用作”，be used by表示“被……用”。本句的意思是“所有的信息被用来写这篇报道。”，根据意思，本题选A。