It wasthat many people were injured in the accident.A. reportedB. to be reportedC. reporti

问题补充：

It wasthat many people were injured in the accident.

A. reported

B. to be reported

C. reporting

D. report

答案：

(答案→)A. reported

B. to be reported

C. reporting

D. report

解析：

It is/was reported that...为固定句式，意为“据报道……”，it为形式主语，that引导的主语从句是真正的主语。