Why didn’t you tell me the news of the meeting?- I knew nothing about it or I you

问题补充：

--- Why didn’t you tell me the news of the meeting?

--- I knew nothing about it, or I you.

A. would tell

B. had told

C. told

D. would have told

答案：

A. would tell

B. had told

C. told

(答案→)D. would have told

解析：考查虚拟语气，根据句意为和or可知，该句要用虚拟语气，or后面要用if引导的虚拟语气的主句形式，即AD，根据didn you tell me可知，该句是对过去的虚拟，选择D

句意为，--你为什么不告诉我会议的消息？--我不知道会议的事情，否则我就会告诉你了。